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X-WR-CALDESC:Events for LAPTh
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BEGIN:VEVENT
DTSTART;TZID=UTC:20260206T080000
DTEND;TZID=UTC:20260206T210000
DTSTAMP:20260407T041743
CREATED:20260107T073908Z
LAST-MODIFIED:20260206T205333Z
UID:14351-1770364800-1770411600@www.lapth.cnrs.fr
SUMMARY:Hommage à Richard Taillet
DESCRIPTION:L’UFR Science et Montagne (SceM) et le Laboratoire d’Annecy de Physique Théorique (LAPTh) de l’Université Savoie Mont Blanc organisent une journée en hommage à notre collègue Richard Taillet\, qui nous a quitté en été 2025.\nCette journée sera l’occasion de nous remémorer un collègue engagé et apprécié\, autant sur le plan de la recherche\, de l’enseignement\, de l’engagement au sein de notre établissement et de la vulgarisation scientifique\, que sur le plan personnel.\nLa capacité des salles étant limitée\, l’inscription est nécessaire si vous souhaitez participer en personne à la journée. Un formulaire de demande d’inscription est à votre disposition en ligne sur cette page. Les inscriptions seront confirmées dans la limite des places disponibles.\nhttps://indico.in2p3.fr/event/38226/
URL:https://www.lapth.cnrs.fr/en/event/hommage-a-richard-taillet/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260205T090000
DTEND;TZID=UTC:20260205T160000
DTSTAMP:20260407T041743
CREATED:20260109T153919Z
LAST-MODIFIED:20260113T143942Z
UID:14488-1770282000-1770307200@www.lapth.cnrs.fr
SUMMARY:Repas de Noel
DESCRIPTION:https://indico.in2p3.fr/event/38246/
URL:https://www.lapth.cnrs.fr/en/event/repas-de-noel/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260130T100000
DTEND;TZID=UTC:20260130T110000
DTSTAMP:20260407T041743
CREATED:20251221T122329Z
LAST-MODIFIED:20260130T105332Z
UID:13662-1769767200-1769770800@www.lapth.cnrs.fr
SUMMARY:Simulations and modeling for precision cosmology
DESCRIPTION:Speakers: Zarija Lukic\nOngoing and upcoming cosmology surveys aim to address some of the deepest questions in fundamental physics—from the nature of dark energy and dark matter to tests of gravity and particle physics on the largest observable scales. Interpreting these data\, which probe multiple cosmic epochs and physical scales\, is a formidable challenge: it is fundamentally an inverse problem in which we infer the underlying physics from imperfect\, biased\, and noisy observations. In this talk I will describe our simulation and modeling program at Berkeley Lab’s Computational Cosmology Center to support inference using Lyman-α forest and intergalactic medium measurements. We have developed Nyx\, a highly efficient and scalable cosmological hydrodynamics code\, to generate high-fidelity realizations needed to connect theory to data\, such as DESI observations. However\, producing suites of full-physics simulations at the required accuracy remains computationally expensive\, motivating complementary approaches. I will discuss our work on emulators—surrogate models trained on finite ensembles of simulations—as well as new hybrid strategies that combine physical modeling with generative ML/AI approaches.\nhttps://indico.in2p3.fr/event/38053/
URL:https://www.lapth.cnrs.fr/en/event/tba/
LOCATION:Auditorium Vivargent (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260129T130000
DTEND;TZID=UTC:20260129T153000
DTSTAMP:20260407T041743
CREATED:20260122T132329Z
LAST-MODIFIED:20260129T151059Z
UID:15059-1769691600-1769700600@www.lapth.cnrs.fr
SUMMARY:Physique fondamentale à partir de la structure à grande échelle de l'Univers à travers / Fundamental physics from large-scale structure across cosmic times)
DESCRIPTION:Speakers: Azadeh Moradinezhad (Laboratoire d’Annecy-le-Vieux de Physique Théorique (LAPTh))\nLe modèle /CDM décrit remarquablement bien l’Univers observé\, mais il ne rend pas compte de l’origine des structures ni de lanature du secteur sombre. La précision croissante des observations met en évidence des tensions pouvant signaler une nouvellephysique. Dans cet exposé\, je présenterai mes travaux et mon programme à venir pour exploiter les structures à grande échelle etrechercher de telles signatures à partir de deux observables complémentaires : le regroupement des galaxies et la cartographie enintensité de raies spectrales (LIM). L’essentiel de l’information encore sous-exploitée se situe (i) aux petites échelles non linéaires\, oùl’on peut réduire la variance d’échantillonnage en moyennant sur de nombreuses structures indépendantes\, à condition de modélisercorrectement les non-linéarités et les effets baryoniques\, et (ii) à grand décalage vers le rouge\, où les fluctuations restent plusproches des conditions initiales. Je présenterai des avancées pour extraire l’information non gaussienne du regroupement etmontrerai comment la LIM mm/sub-mm étend les analyses de LSS à haut redshift/décalage vers le rouge grâce à une atténuationrobuste des premiers plans et une modélisation précise du signal. Je conclurai en montrant comment la complémentarité desprincipales sondes de la LSS peut être exploitée dans des analyses multi-sondes cohérentes pour une cosmologie de précisionrobuste au-delà de la limite gaussienne.\nThe /CDM model has been remarkably successful in describing the observed Universe\, yet it does not explain the origin of structureor the nature of the dark sector. Growing observational precision is exposing tensions that may be early signs of new physics\,offering dues to these puzzles. ln this talk\, 1 will present my research over the last decade and outline my future program to exploitlarge-scale structure (LSS) to search for new-physics imprints using two complementary observables: galaxy clustering and lineintensitymapping (LIM). Much of the untapped information in LSS resides on small nonlinear scales\, where averaging over manyindependent features of the cosmic web can beat down sample variance if nonlinear and baryonic effects are modeled accurately\,and at high redshifts\, where fluctuations remain doser to the initial conditions. 1 will present advances in extracting non-Gaussianinformation from nonlinear clustering and show how mm/sub-mm LIM extends LSS analyses to the high-redshift Universe throughrobust foreground mitigation and accurate signal modeling. 1 will conclude by outlining how the complementarity of key LSS probescan be leveraged in coherent multi-probe analyses for robust precision cosmology beyond the Gaussian limit.\nhttps://indico.in2p3.fr/event/38478/
URL:https://www.lapth.cnrs.fr/en/event/azadeh-moradinezhad/
LOCATION:Auditorium (Annecy)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260128T150000
DTEND;TZID=UTC:20260128T160000
DTSTAMP:20260407T041743
CREATED:20260108T113912Z
LAST-MODIFIED:20260128T155345Z
UID:14401-1769612400-1769616000@www.lapth.cnrs.fr
SUMMARY:Ivano Basile - Horror vacui: instabilities in scale-separated Casimir compactifications
DESCRIPTION:Speakers: Ivano Basile (Garching\, Max Planck Inst.)\n.\nAbstract: Finding reliable scale-separated vacua with no moduli in the string landscape is a considerable challenge\, yet it is essential to connect string theory to our universe. Among several attempts\, toroidal compactifications supported by fluxes and Casimir energy stand out for their simplicity and degree of parametric control. In particular\, there exist simple such compactifications of eleven-dimensional supergravity leading to non-supersymmetric weakly curved anti-de Sitter solutions in four dimensions. I will show that these solutions are perturbatively (and non-perturbatively) unstable\, and thus do not pertain to bona fide four-dimensional effective field theories.\nLink: Zoom\nAnLy: https://sites.google.com/view/anlystringsandfields\n \n \nhttps://indico.in2p3.fr/event/38238/
URL:https://www.lapth.cnrs.fr/en/event/ivano-basile-horror-vacui-instabilities-in-scale-separated-casimir-compactifications/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260127T100000
DTEND;TZID=UTC:20260127T110000
DTSTAMP:20260407T041743
CREATED:20260122T090840Z
LAST-MODIFIED:20260127T102354Z
UID:15025-1769508000-1769511600@www.lapth.cnrs.fr
SUMMARY:Journal Club
DESCRIPTION:see https://sdrive.cnrs.fr/s/NJmNfMtzFBfCkQy\nhttps://indico.in2p3.fr/event/38460/
URL:https://www.lapth.cnrs.fr/en/event/journal-club/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260126T080000
DTEND;TZID=UTC:20260126T170000
DTSTAMP:20260407T041743
CREATED:20251204T141918Z
LAST-MODIFIED:20260126T163832Z
UID:12909-1769414400-1769446800@www.lapth.cnrs.fr
SUMMARY:Geneviève Fest
DESCRIPTION:On the occasion of her retirement\, a workshop to celebrate Geneviève Bélanger’s contributions to research\, group building\, and mentoring activities.\nA tentative timetable is now available. Note that in addition to the scheduled review talks\, there will be two “open mic” sessions open to all participants for their personal recollection\, anecdotes\, etc.\nTo join by Zoom:  https://cern.zoom.us/j/63941389368?pwd=m5HqJ98za3bp9qsGELSTZkCIlJMpEb.1 \nTo contribute to the collective gift: https://www.papayoux.com/fr/cagnotte/genevieve-s-future-outdoor-adventures\nhttps://indico.in2p3.fr/event/37768/
URL:https://www.lapth.cnrs.fr/en/event/genevieve-fest/
LOCATION:Auditorium / Grande Galérie (LAPTh Annecy)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260115T100000
DTEND;TZID=UTC:20260115T110000
DTSTAMP:20260407T041744
CREATED:20251208T140829Z
LAST-MODIFIED:20260115T102333Z
UID:13096-1768471200-1768474800@www.lapth.cnrs.fr
SUMMARY:Testing unification and the heterotic string with the axion-photon coupling
DESCRIPTION:Speakers: Mario Reig Lopez (Cern)\nThe topological nature of axion couplings to gauge bosons offers unique opportunities to obtain information about the UV limit of the SM. I will discuss why the discovery of an axion-like particle above the QCD line would rule out grand unified theories and the perturbative heterotic string.\nBased on 2206.07053\, 2410.03820 and 2509.08042.\nhttps://indico.in2p3.fr/event/37948/
URL:https://www.lapth.cnrs.fr/en/event/mario-reig-lopez/
LOCATION:Salle des Sommets
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260114T150000
DTEND;TZID=UTC:20260114T160000
DTSTAMP:20260407T041744
CREATED:20260105T155315Z
LAST-MODIFIED:20260114T155334Z
UID:14284-1768402800-1768406400@www.lapth.cnrs.fr
SUMMARY:Alek Bedroya - Holographic Constraints on the String Landscape
DESCRIPTION:Speakers: Alek Bedroya (Princeton University)\n.\nAbstract: I will discuss scale separation in top-down string theory constructions of AdS vacua\, focusing on proposals based on compactifications on Ricci-flat manifolds such as DGKT and KKLT. I will then present a general argument that the putative CFT duals of such scale-separated AdS vacua cannot emerge as infrared limits of any brane configuration in string theory\, implying that such vacua are unlikely to be UV complete. This explains why stable AdS vacua in string theory are essentially higher-dimensional in nature. If time permits\, I will conclude with further holographic constraints on scalar potentials with implications for cosmology.\nLink: Zoom\nAnLy: https://sites.google.com/view/anlystringsandfields\n \n \nhttps://indico.in2p3.fr/event/38157/
URL:https://www.lapth.cnrs.fr/en/event/alek-bedroya-tba/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20251211T130000
DTEND;TZID=UTC:20251211T143000
DTSTAMP:20260407T041744
CREATED:20251208T082350Z
LAST-MODIFIED:20251211T142335Z
UID:13080-1765458000-1765463400@www.lapth.cnrs.fr
SUMMARY:Entanglement and complexity of thermal states
DESCRIPTION:Speakers: Samuel GARRATT (Princeton University)\nStudies of entanglement in the ground states of many-body systems have provided insights into the relation between spatial correlations\, low-energy spectral properties\, and the computational resources required to describe a system. We know much less about entanglement in thermal equilibrium. This is because\, at finite temperature\, spatial correlations can be classical. In this talk I will show how entanglement in equilibrium is related to linear response. This relation allows for conventional experiments to detect how entanglement emerges on different length scales. I will then show how techniques from quantum statistical mechanics and field theory can be used to lower bound the resources necessary to prepare equilibrium states.\narXiv:2502.13218\, arXiv:2510.02275\nhttps://indico.in2p3.fr/event/37943/
URL:https://www.lapth.cnrs.fr/en/event/samuel-garratt/
LOCATION:Salle des fourmis (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20251210T070000
DTEND;TZID=UTC:20251212T170000
DTSTAMP:20260407T041744
CREATED:20241125T080228Z
LAST-MODIFIED:20251212T165451Z
UID:8463-1765350000-1765558800@www.lapth.cnrs.fr
SUMMARY:Strings & Cosmology Meeting
DESCRIPTION:This 3 days workshop aims at gathering string theorists and cosmologists to discuss recent developments on the timely topics of:\nDark energy (cosmological constant or dynamical)\nHubble tension and early dark energy models\nInflation and CMB\nCosmological correlators\nconsidering both observational constraints (including DES\, DESI results\, prospects from Euclid\, LSST\, and CMB observations) as well as theoretical constraints (cosmological model building\, string theory realisations and swampland obstructions). Ample time will be given for discussions between the participants and members of the two communities. Recent related events include the String – Cosmo Day and the AES3L workshop. This workshop takes part in the Transverse Task Force activities of the GdR CoPhy.\nThe workshop will take place in the Auditorium of LAPTh in Annecy\, France\, from the 10th till the 12th December 2025.\n \nSpeakers and discussion conveners include:\nBoris BollietPhilippe BraxRodrigo CalderonMichele CicoliAnne DavisMiguel EscuderoWilliam GiarèHarry GoodhewOliver JanssenAli Rida KhalifeMiguel MonteroGeorges ObiedSusha Parameswaran\nLucas PinolMargherita PuttiFilippo RevelloMickael RigaultNicole RighiIgnacio RuizNils SchönebergGary ShiuAdam SmithElsa TeixeiraFlavio TonioniJean-Philippe UzanThomas Van RietDenis Werth\n \nPublic outreach talk: On Wednesday 10th December\, there will be a public event from 17h until 19h\, including at 18h a public outreach talk in French by Thibaut Coudarchet. This is part of “Les Mercredis du LAPP et du LAPTh”.\n \nRegistration: is open from the 8th September till the 12th November (or earlier if filled). Registration is mandatory for participation. For organisational reasons\, unfortunately\, we cannot accept more than about 80 participants. Therefore\, each registration will be subject to approval\, and confirmation will be sent. Priority will be given to experts in the field.\n \nContributed talks: we offer the possibility to young participants to propose a contributed talk of 20 minutes\, including questions. This is done together with the registration. This call will be open from the 08th September till the 03rd October 2025\, after which we will proceed with a selection.\n \nCoffee\, 3 lunches and 1 workshop dinner: those will be offered to registered participants. Attendance is asked during registration. Coffee and lunches take place at LAPTh. The workshop dinner will take place on Thursday 11th December at 19:30 at the restaurant Bleu Imperial. To reach the dinner restaurant as a group\, we will leave LAPTh and catch the Bus 1 at Campus (18:41 or 18:53)\, stop at Montremont and walk along Avenue de France.\n \nAccommodation: we recommend Hotel de Bonlieu\, Allobroges Park Hotel or Moxy Annecy\, even though many other hotels are possible in Annecy. Speakers and discussion conveners get two nights (10-12th Dec.) pre-booked and covered by us. \n \nTravel information: nearby airports are in Geneva and Lyon. Annecy can also be reached by train (SNCF) or by bus (see below). \nFrom Geneva airport as well as Geneva Cornavin train station\, you can reach Annecy by train or by bus (272). It takes between 1:30 to 2 hours\, and booking for both can be done on the Swiss train website. A faster option (45 mins)\, although traffic and border dependent\, is by car. Other options are Flixbus (bus) or Blablacar (bus and car sharing).\nFrom Lyon airport\, you would have to take a fast tram to Lyon La Part Dieu train station. From there\, you can take a train to Annecy (between 1:30 to 2 hours). Other options from Lyon are by car (1:30 hour) or again Flixbus or Blablacar.\nOnce at Annecy train and bus station\, or from the city center\, LAPTh can easily be reached by bus (e.g. with line 1\, direction “Parc des Glaisins”\, stop at “Campus”) following these instructions. It takes about 20 mins\, and tickets can be bought with cash at the bus driver\, or with a text message (SMS). SIBRA is the public transport website.\nMore travel information can also be found here. Travel expenses remain to be covered by participants.\n \nSocial activities: Annecy\, with its lake and old city\, deserves to be explored. At this time of the year\, we also recommend the Christmas markets. In addition\, the mountain surroundings offer ski resorts\, sometimes reachable by public transport.\n \nDisclaimer: Some registered participants have been contacted via phishing emails about their “hotel booking” or “reservation confirmation”. Please be careful\, this is a scam.\n \nOrganisers: David Andriot\, Vivian Poulin\, Sébastien Renaux-Petel\, Gary Shiu\n \nFunding: CPTGA\, CSAA CG\, Enigmass+\, EuCAPT\, GdR CoPhy\, IRN:QFS\, LAPTh\, LUPM\, Owners of Annales H. Poincaré\, Région AURA \n \nhttps://indico.in2p3.fr/event/33661/
URL:https://www.lapth.cnrs.fr/en/event/strings-cosmology-meeting/
LOCATION:Auditorium (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20251101T100000
DTEND;TZID=UTC:20251101T110000
DTSTAMP:20260407T041744
CREATED:20250630T094550Z
LAST-MODIFIED:20250721T113504Z
UID:11583-1761991200-1761994800@www.lapth.cnrs.fr
SUMMARY:Yangian symmetry\, GKZ equations and integrable Feynman graphs
DESCRIPTION:Speakers: Fedor Levkovich-Maslyuk (Centre for Mathematical Science\, City St George’s\, University of London)\nDATE IN DISCUSSIONWe extend the powerful property of Yangian invariance to a new large class of conformally invariant multi-loop Feynman integrals. This leads to new highly constraining differential equations for them\, making integrability visible at the level of individual Feynman graphs. Our results apply to planar Feynman diagrams in any spacetime dimension dual to an arbitrary network of intersecting straight lines on a plane (Baxter lattice)\, with propagator powers determined by the geometry. The graphs we consider determine correlators in the recently proposed “loom” fishnet CFTs. The construction unifies and greatly extends the known special cases of Yangian invariance to likely the most general family of integrable scalar planar graphs. We also relate these equations in certain cases to famous GKZ (Gelfand-Kapranov-Zelevinsky) hypergeometric operators\, opening the way to using new powerful solution methods. \nhttps://indico.in2p3.fr/event/36410/
URL:https://www.lapth.cnrs.fr/en/event/yangian-symmetry-gkz-equations-and-integrable-feynman-graphs/
LOCATION:Salle des Sommets (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20251009T090000
DTEND;TZID=UTC:20251009T100000
DTSTAMP:20260407T041744
CREATED:20250227T153341Z
LAST-MODIFIED:20250721T113458Z
UID:9282-1760000400-1760004000@www.lapth.cnrs.fr
SUMMARY:Julio Para-Martinez (IHES)
DESCRIPTION:https://indico.in2p3.fr/event/35667/
URL:https://www.lapth.cnrs.fr/en/event/julio-para-martinez-ihes/
LOCATION:Auditorium Vivargent (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20251008T060000
DTEND;TZID=UTC:20251008T150500
DTSTAMP:20260407T041744
CREATED:20250701T191908Z
LAST-MODIFIED:20250721T113453Z
UID:11671-1759903200-1759935900@www.lapth.cnrs.fr
SUMMARY:Journée Théorie du CPTGA 2025
DESCRIPTION:Le CPTGA vous invite à sa 16ème “Journée de Physique Théorique”.\nLe but de ces journées est de permettre des échanges entre physicien.ne.s théoricien.ne.s de Grenoble/Annecy travaillant dans des domaines très variés. Il est à la fois question de comprendre de la belle science et de découvrir le travail des collègues locaux.\nLe thème de la Journée Théorie 2025 est “Physique (et) Statistique”\nLe programme sur le site web est provisoire. Il sera complété au fur et à mesure.Merci de s’inscrire avant le 26 septembre 2025.==========================================\nThe CPTGA invites you to its 16th “Theoretical Physics Day.”\nThe aim of these days is to foster exchanges between theoretical physicists from Grenoble/Annecy working in a wide range of fields. It is both an opportunity to explore beautiful science and to discover the work of local colleagues.\nThe theme of the 2025 Theoretical Physics Day is “Physics (and) Statistics.”\nThe program on the website is provisional and will be updated progressively.\nPlease register before September 26\, 2025.\nhttps://indico.in2p3.fr/event/36702/
URL:https://www.lapth.cnrs.fr/en/event/journee-theorie-du-cptga-2025/
LOCATION:Auditorium (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20251002T090000
DTEND;TZID=UTC:20251002T100000
DTSTAMP:20260407T041744
CREATED:20250630T094537Z
LAST-MODIFIED:20250721T113405Z
UID:11582-1759395600-1759399200@www.lapth.cnrs.fr
SUMMARY:Testing cosmic reheating with primordial gravitational waves
DESCRIPTION:Speakers: Nicolás BERNAL (CFTP – IST)\nhttps://indico.in2p3.fr/event/36664/
URL:https://www.lapth.cnrs.fr/en/event/testing-cosmic-reheating-with-primordial-gravitational-waves/
LOCATION:Auditorium Vivargent (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250930T090000
DTEND;TZID=UTC:20250930T100000
DTSTAMP:20260407T041744
CREATED:20250331T133447Z
LAST-MODIFIED:20250721T113400Z
UID:10104-1759222800-1759226400@www.lapth.cnrs.fr
SUMMARY:Jérémie Quevillon
DESCRIPTION:Speakers: Jérémie Quevillon (LAPTh Annecy)\nhttps://indico.in2p3.fr/event/36095/
URL:https://www.lapth.cnrs.fr/en/event/jeremie-quevillon/
LOCATION:Salle de Sommets
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250916T060000
DTEND;TZID=UTC:20250919T203000
DTSTAMP:20260407T041744
CREATED:20250307T090215Z
LAST-MODIFIED:20250721T113354Z
UID:9499-1758002400-1758313800@www.lapth.cnrs.fr
SUMMARY:3rd Training School COST Action COSMIC WISPers (CA21106)
DESCRIPTION:Registration deadline extended until the 06/06/2025!\n \nThe COST Action CA21106 3rd Training School will be held in Annecy (France) at the LAPTh\, a world-class research laboratory just 40 km away from CERN.\n \nWe will support travel and accommodation expenses of up to 30 participants.  \nVery likely\, a visit to CERN will be organised on the 17th of September.\nThe goal is to start training a generation of young scientists in the interdisciplinary expertise on WISPs\, ranging from theoretical and experimental approaches to multi-messenger astroparticle physics and cosmology. For this purpose\, the Training School will offer lectures from experts on different aspects of WISPs physics. The School is aimed at PhD students\, as well as at early-career postdocs.\nThe European COST Action CA21106 “Cosmic WISPers in the Dark Universe: Theory\, astrophysics and experiments” is an initiative funded by the COST Association\, whose goal is to study axions and other very weakly interacting slim particles (WISPs) emerging in several extensions of the Standard Model of Particle Physics. Searches for WISPs are strongly motivated by our attempts to understand the nature of the dark matter and puzzling astrophysical and particle physics observations.\n \nhttps://indico.in2p3.fr/event/35550/
URL:https://www.lapth.cnrs.fr/en/event/3rd-training-school-cost-action-cosmic-wispers-ca21106/
LOCATION:Auditorium Vivargent (Campus du CNRS)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250911T080000
DTEND;TZID=UTC:20250911T100000
DTSTAMP:20260407T041744
CREATED:20250630T094508Z
LAST-MODIFIED:20250721T113349Z
UID:11579-1757577600-1757584800@www.lapth.cnrs.fr
SUMMARY:PhD presentations
DESCRIPTION:Matthieu Bouchet \nRubin Zatini\nDamien Leflot \nMichail Tagaris \nhttps://indico.in2p3.fr/event/36607/
URL:https://www.lapth.cnrs.fr/en/event/phd-presentations/
LOCATION:Auditorium Vivargent (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250619T090000
DTEND;TZID=UTC:20250619T100000
DTSTAMP:20260407T041744
CREATED:20250227T153340Z
LAST-MODIFIED:20250508T120501Z
UID:9281-1750323600-1750327200@www.lapth.cnrs.fr
SUMMARY:Justin Read
DESCRIPTION:https://indico.in2p3.fr/event/35659/
URL:https://www.lapth.cnrs.fr/en/event/justin-read/
LOCATION:Auditorium Vivargent (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250617T090000
DTEND;TZID=UTC:20250617T100000
DTSTAMP:20260407T041744
CREATED:20250331T133446Z
LAST-MODIFIED:20250508T120501Z
UID:10103-1750150800-1750154400@www.lapth.cnrs.fr
SUMMARY:Damien Leflot
DESCRIPTION:Speakers: Damien Leflot\nhttps://indico.in2p3.fr/event/36094/
URL:https://www.lapth.cnrs.fr/en/event/damien-leflot/
LOCATION:Salle de Sommets
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250616T130000
DTEND;TZID=UTC:20250704T160000
DTSTAMP:20260407T041744
CREATED:20241125T080228Z
LAST-MODIFIED:20250704T155005Z
UID:8461-1750078800-1751644800@www.lapth.cnrs.fr
SUMMARY:Physics at TeV Colliders and Beyond the Standard Model 2025
DESCRIPTION:The PhysTeV workshop focuses on fundamental physics at the intersection of theory and experiment\, with a particular emphasis on CERN’s LHC and high-precision quantum measurements. It addresses key challenges in the Standard Model\, such as the nature of dark matter\, the absence of antimatter\, and the issue of electroweak naturalness. PhysTeV also seeks to advance quantum field theory and refine Standard Model predictions. By bringing together theorists and experimentalists\, the workshop fosters collaboration and drives the search for new physics across particle physics and related fields. \nWorld-leading experts are convened to tackle fundamental theoretical puzzles posed by observations such as dark matter\, the disappearance of antimatter in the Universe\, and the discovery of the Higgs boson. Their goal is to develop innovative techniques and strategies to uncover signals of new physics at TeV-scale particle colliders and cutting-edge experiments conducted at lower energies.\nThe theme of the 2025 edition is New Horizons in Physics.Registration is open!Registration deadline: 30 April 2025 12 May 2025 until filled! \nPractical info for your stay: link\nSM Session :   16 – 25 June 2025\nThe SM session will feature two main working groups on the following topics:\nPrecision Measurements\, including precision Higgs physics\, QCD and EW corrections to SM processes\, amplitudes\, and PDFs\nMonte Carlo & Tools\, Resummation\, Jets\, and Machine Learning Techniques\nIn addition\, part of the discussions will be dedicated to higher-order computations for future high-energy colliders. A significant portion of the session will be devoted to brainstorming discussions and collaborative work among participants\, with some discussions led by conveners. Light proceedings are foreseen.List of participantsMore info here\n \nBSM Session : 25 June – 4 July 2025\nThe program of the BSM session has been reorganised to now feature a couple of overview talks each day\, delivered by leading experts and covering the following topics: \nLHC and future high-energy collider physics\nFlavor physics\nAstroparticle physics and cosmology\nModern approches in Quantum Field Theory\nNew ideas for electroweak naturalness\nEmerging new physics probes at low-energy\nLatest Machine Learning developments  \nThe rest of session will be left free for brainstorming discussions and collaborative work among participants. No writing of any proceedings requested for this session.\nConfirmed speakers include:\nGilad Perez (Weizmann Institute\, Israel)\nGauthier Durieux (Louvain University\, Belgium)\nAzadeh Maleknejad (King’s College London\, UK)\nKfir Blum (Weizmann Institute\, Israel)\nOlcyr Sumensari (IJCLab\, France)\nMore info here\n \nLocal Organisers: \nCédric Delaunay (LAPTh\, Annecy)\nEmanuele Re (LAPTh\, Annecy & INFN\, Milan)\nInternational Steering Committee\nGautam Bhattacharyya (SINP Kolkata)\nTulika Bose (Wisconsin-Madison University)\nFawzi Boudjema (LAPTh Annecy)\nGustaaf Brooijmans (Columbia University)\nStefan Dittmaier (Freiburg University)\nNigel Glover (IPPP Durham)\nChristophe Grojean (DESY & Hamburg University)\nGudrun Heinrich (MPP Munich)\nJoey Huston (Michigan State Unversity)\nShinya Kanemura (Osaka University)\nFilip Moortgat (CERN)\nGavin Salam (Oxford University)\n \n \n   \nhttps://indico.in2p3.fr/event/34495/
URL:https://www.lapth.cnrs.fr/en/event/physics-at-tev-colliders-and-beyond-the-standard-model-phystev-2025/
LOCATION:Les Houches School of Physics
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250612T090000
DTEND;TZID=UTC:20250612T100000
DTSTAMP:20260407T041744
CREATED:20250410T170347Z
LAST-MODIFIED:20250505T132031Z
UID:10373-1749718800-1749722400@www.lapth.cnrs.fr
SUMMARY:Elisa Chisari
DESCRIPTION:https://indico.in2p3.fr/event/36176/
URL:https://www.lapth.cnrs.fr/en/event/elisa-chisari/
LOCATION:Auditorium Vivargent (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250610T090000
DTEND;TZID=UTC:20250610T100000
DTSTAMP:20260407T041744
CREATED:20250331T133444Z
LAST-MODIFIED:20250508T120500Z
UID:10100-1749546000-1749549600@www.lapth.cnrs.fr
SUMMARY:Simon Metayer
DESCRIPTION:Speakers: Simon Metayer\nhttps://indico.in2p3.fr/event/36092/
URL:https://www.lapth.cnrs.fr/en/event/simon-metayer/
LOCATION:Salle de Sommets
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250602T103000
DTEND;TZID=UTC:20250606T115000
DTSTAMP:20260407T041744
CREATED:20241125T080227Z
LAST-MODIFIED:20250508T120500Z
UID:8459-1748860200-1749210600@www.lapth.cnrs.fr
SUMMARY:LIM25 - Annecy
DESCRIPTION:Line intensity mapping (LIM) is an emerging observational technique with the potential to greatly enhance our understanding of both cosmology and astrophysics. By probing the large-scale structure of the universe in three dimensions across a wide range of scales and cosmic epochs\, LIM offers the ability to tackle many unresolved questions in cosmology\, such as the physics of inflation\, the properties of neutrinos\, the nature of dark matter and dark energy\, and the theory of gravity. In astrophysics\, LIM observations at different wavelengths enable us to investigate various phases of the interstellar and intergalactic medium\, providing valuable insights into the processes behind reionization and galaxy formation. Performing intensity mapping in different wavelengths would enable us to obtain robust detection of LIM signals and assure their cosmological/astrophysical origin\, and enhance the scientific return of individual observations. Despite its promise\, LIM is still a relatively young field\, which naturally comes with a range of instrumental\, observational\, and theoretical challenges that need to be addressed. The success of LIM as a reliable probe in both astrophysics and cosmology therefore depends heavily on the collaboration of experts across these areas.\n \nLIM25 conference\, the 9th edition of a series that began in 2016 (last two at Max-Planck Institute for Astrophysics\, Germany (2023)\, and University of Illinois\, NCSA\, USA (2024))\, seeks to bring together specialists from various disciplines central to LIM research. The event will focus on addressing current challenges\, showcasing recent advances\, discussing obstacles encountered during early experiments\, and exploring prospects for large-scale surveys. By fostering these interactions\, the conference will help to maximize LIM’s potential as a powerful tool for both cosmology and astrophysics\, while cultivating a vibrant\, collaborative scientific community.\n \nThe event will be held in person and we anticipate an audience of 70–100 participants.\n \n🎉 REGISTERATION AND ABSRACT SUBMISSION NOW OPEN! 🎉 Please follow the links on the left or below.\n \n🚨 SCAM ALERT: Please be aware of fraudulent emails\, e.g.\, from olivia@cermix.org or michael@funds-indico.org or lodging@conferencecare.org\, claiming to offer hotel bookings or registration confirmations. Our conference does NOT have an official hotel booking agent\, and all registrations are handled exclusively through the Indico page. Do not share personal or payment details with unknown senders.\n \nConfirmed Invited Speakers:\nTzu-Ching Chang (Jet Propulsion Laboratory\, USA)\,Opportunities in Optical/New Infrared Line Intensity Mapping\nKieran Cleary (Caltech\, USA)\, LIM with CO and COMAP\nKirit Karkare (Boston University)\, Current and Future Technologies for Line Intensity Mapping\nGuilaine Lagache (Laboratoire d’Astrophysique de Marseille\, France)\, Status of  Intensity Mapping in the Era of CONCERTO\nSteven Murray (Scuola Normale Superiore di Pisa)\, Data Analysis Challenges in Line Intensity Mapping: a HERA perspective\nRachel Somerville (CCA – Flatiron Institute\, USA)\, LIM and Galaxy Formation\nMatteo Viel (SISSA – Scuola Internazionale Studi Superiori Avanzati\, Italy)\, Line Intensity Mapping and Cosmology\nSaleem Zaroubi (University of Groningen\, Netherlands)\,The Epoch of Reionization with 21 cm Intensity Mapping\, an Overview of the Current Status\n \nScientific Organizing Commity: \nReza Ansari (Université Paris-Saclay & CEA-Irfu\, France)\nJose Bernal (Instituto de Física de Cantabria\, Spain)\nYi-Kuan Chiang (Academia Sinica Institute of Astronomy and Astrophysics\, Taiwan)\nDongwoo Chung (Cornell University\, USA)\nHoward Hui (California Institute of Technology\, USA)\nGarrett K. Keating (Harvard-Smithsonian Center for Astrophysics\, USA)\nAzadeh Moradinezhad (Laboratoire Annecy-le-Vieux de Physique Théorique\, France)\nMarta Spinelli (Observatoire de la Côte d’Azur\, France)\nJoaquin Vieira (University of Illinois | NCSA\, USA)\nJessica Avva Zebrowski (University of Chicago\, USA)\nLocal Organizing Commity: \nAzadeh Moradinezhad (Laboratoire Annecy-le-Vieux de Physique Théorique\, France)\nPasquale Serpico (Laboratoire Annecy-le-Vieux de Physique Théorique\, France)\nReza Ansari (Université Paris-Saclay & CEA-Irfu\, France)\nMarta Spinelli (Observatoire de la Côte d’Azur\, France)\nAdminstrative Support: \nVéronique Journey\nVirginie Malaval\nDominique Turc\nFinancial Sponsors: CNRS-INSU\, USMB\, LAPTh\, enigmass+\, CPTGA \n \nhttps://indico.in2p3.fr/event/33647/
URL:https://www.lapth.cnrs.fr/en/event/line-intensity-mapping-2025-lim25/
LOCATION:Laboratoire d’Annecy de Physique Théorique (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250522T060000
DTEND;TZID=UTC:20250522T170000
DTSTAMP:20260407T041744
CREATED:20250217T105255Z
LAST-MODIFIED:20250508T120500Z
UID:9207-1747893600-1747933200@www.lapth.cnrs.fr
SUMMARY:AnLy 6th in-person Meeting
DESCRIPTION:This is the 6th instance of the in-person AnLy meetings between neighboring institutions (IP2I Lyon\, LAPTh Annecy\, LPENSL Lyon) on string and field theory topics. It will take place at IP2I Lyon\, on the 22nd May 2025. The room will be “Salle Croix Rousse” on the 3rd floor.\n \nTravel: Options between Lyon and Annecy are train (or train + bus)\, Flixbus\, or car (and car-sharing).\nRecommended trains: 07:43 (Annecy)-09:52 (Lyon Part-Dieu); 18:08 (Lyon Part-Dieu)-20:15 (Annecy)\nInformation on how to access the IP2I can be found on this page.\n \nLunch: Lunch will be offered to registered participants.\n \nRegistration: It opens on the 17th Mars and closes on the 23rd April 2025.\n \nhttps://indico.in2p3.fr/event/35605/
URL:https://www.lapth.cnrs.fr/en/event/anly-6th-in-person-meeting/
LOCATION:Dirac/3-Croix Rousse (IP2I)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250515T090000
DTEND;TZID=UTC:20250515T100000
DTSTAMP:20260407T041744
CREATED:20250408T130455Z
LAST-MODIFIED:20250508T120500Z
UID:10325-1747299600-1747303200@www.lapth.cnrs.fr
SUMMARY:Loops in the EFT/PT of Structure Formation
DESCRIPTION:Speakers: Zvonomir Vlah (Ruđer Bošković Institute and University of Cambridge)\n I will discuss recent developments in cosmological perturbation theory and the effective field theory (EFT) of large-scale structure. Current galaxy surveys like DESI and Euclid provide some of the cleanest probes of the universe on large cosmological scales. While the one-loop power spectrum (the two-point correlator) remains the standardised and widely adopted theoretical tool\, fully exploiting the potential of these new datasets requires extending our theoretical framework to higher loops and N-point correlators. I will outline the theoretical and computational challenges involved in going beyond the one-loop level and present recent results in the context of DESI and forthcoming Euclid data.\n \n \nhttps://indico.in2p3.fr/event/36159/
URL:https://www.lapth.cnrs.fr/en/event/zvonomir-vlah/
LOCATION:Auditorium Vivargent (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250514T140000
DTEND;TZID=UTC:20250514T150000
DTSTAMP:20260407T041744
CREATED:20250415T205507Z
LAST-MODIFIED:20250508T120500Z
UID:10559-1747231200-1747234800@www.lapth.cnrs.fr
SUMMARY:Gabriele Casagrande
DESCRIPTION:Speakers: Gabriele Casagrande (Ecole Polytechnique)\n.\nAbstract: \nLink: Zoom\nAnLy: https://sites.google.com/view/anlystringsandfields\n \n \nhttps://indico.in2p3.fr/event/36236/
URL:https://www.lapth.cnrs.fr/en/event/emilian-dudas/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250513T090000
DTEND;TZID=UTC:20250513T100000
DTSTAMP:20260407T041744
CREATED:20250331T133445Z
LAST-MODIFIED:20250508T120459Z
UID:10102-1747126800-1747130400@www.lapth.cnrs.fr
SUMMARY:Stanislav Pakuliak - Properties of the Bethe vectors in the Quantum Integrable Systems
DESCRIPTION:Speakers: Stanislav Pakuliak\nAlgebraic Bethe ansatz is reviewed on example of the ferromagnetic spin-chain XXX Heisenberg model.The monodromy matrix action to the off-shell Bethe vectorsis explained and the coproduct property of these vectors is shown.\nhttps://indico.in2p3.fr/event/36093/
URL:https://www.lapth.cnrs.fr/en/event/stanislav-pakuliak/
LOCATION:Auditorium
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250505T070000
DTEND;TZID=UTC:20250507T160000
DTSTAMP:20260407T041744
CREATED:20250213T091651Z
LAST-MODIFIED:20250507T152017Z
UID:9101-1746428400-1746633600@www.lapth.cnrs.fr
SUMMARY:CNU Section 29 - Session printemps 2025
DESCRIPTION:Le LAPP et le LAPTh reçoivent à Annecy la section 29 du CNU pour la session de printemps 2025.\n \nLogements: Nous recommandons les logements situés à proximité de la ligne de bus n°1\, tels que l’hôtel de Bonlieu ou le Moxy Annecy (ex-Best Western International). A proximité immédiate du LAPP et LAPTh se trouve également\, à moindre prix\, le centre Jean XXIII.\n \nTransports: On peut rejoindre Annecy par le train ou le bus (e.g. Flixbus). Les gares ferroviaire et routière sont au même endroit.\nDepuis la gare\, le LAPP et LAPTh sont aisément accessibles en bus\, par exemple grâce à la ligne n°1 jusqu’à l’arrêt “Campus”: voir ces instructions. Le trajet dure 20 mins et les tickets peuvent être achetés au chauffeur en liquide. Le site des transports en commun est SIBRA.\n \nDéjeuner et dîner: Un déjeuner (végétarien) sera offert sur place aux membres du comité le mardi 06 mai. Un dîner à vos frais sera proposé en ville à la Brasserie Saint Maurice\, le lundi 05 mai à 20:00. Notez que peu de solutions de restauration existent à proximité du LAPP et LAPTh.\n \nOrganisateurs: David Andriot\, Lucia Di Ciaccio\, Corinne Feullar\, Sophie Lieunard.\n \nhttps://indico.in2p3.fr/event/35060/
URL:https://www.lapth.cnrs.fr/en/event/cnu-section-29-session-printemps-2025/
LOCATION:Salle des Sommets (LAPP – LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250417T090000
DTEND;TZID=UTC:20250417T100000
DTSTAMP:20260407T041744
CREATED:20250214T154950Z
LAST-MODIFIED:20250417T093321Z
UID:9148-1744880400-1744884000@www.lapth.cnrs.fr
SUMMARY:WIMPs and New Physics Interpretations of the PTA Signal are Incompatible
DESCRIPTION:Speakers: Yann Gouttenoire (Tel Aviv University)\nAbstract: In order to explain the large amplitude of the nano-Hertz stochastic gravitational wave background observed in pulsar timing arrays (PTA)\, primordial sources must be particularly energetic. This is correlated to the generation of large density fluctuations\, later collapsing into ultra-compact mini-halo (UCMHs). We demonstrate that if dark matter is made of WIMPs\, then photon and neutrino fluxes from UCMHs produced by curvature peaks\, first-order phase transition and domain wall interpretations of the PTA signal\, exceed current bounds.\nhttps://indico.in2p3.fr/event/35590/
URL:https://www.lapth.cnrs.fr/en/event/yann-gouttenoire/
LOCATION:Auditorium Vivargent (LAPTh)
END:VEVENT
END:VCALENDAR