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X-ORIGINAL-URL:https://www.lapth.cnrs.fr/en/
X-WR-CALDESC:Events for LAPTh
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BEGIN:VTIMEZONE
TZID:UTC
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TZOFFSETFROM:+0000
TZOFFSETTO:+0000
TZNAME:UTC
DTSTART:20230101T000000
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END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=UTC:20250522T060000
DTEND;TZID=UTC:20250522T170000
DTSTAMP:20260407T075755
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:20260407T075755
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:20260407T075755
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:20260407T075755
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:20260407T075755
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:20260407T075755
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
BEGIN:VEVENT
DTSTART;TZID=UTC:20250415T090000
DTEND;TZID=UTC:20250415T100000
DTSTAMP:20260407T075755
CREATED:20250214T154950Z
LAST-MODIFIED:20250415T093324Z
UID:9149-1744707600-1744711200@www.lapth.cnrs.fr
SUMMARY:The Fun Side of Galaxy 4-Point Functions
DESCRIPTION:Speakers: Jiamin HOU (Max Planck Institute for Extraterrestrial Physics (MPE))\nGalaxy N-point function statistics provide a powerful tool for extracting non-Gaussian information. To efficiently compute N-point functions\, various approaches have been proposed\, including radial-angular decomposition in harmonic space and compressed statistics. In particular\, the statistics involving four fields can be designed to be an effective tool for extracting parity-odd features from the field\, where these odd features may originate from the beyond standard model physics. In this talk\, I will discuss the application of the galaxy four-point function\, the connections between different algorithms involving four fields\, and the potential implications of using the galaxy four-point functions to link late-time and early-time physics.\nhttps://indico.in2p3.fr/event/35591/
URL:https://www.lapth.cnrs.fr/en/event/jiamin-hou/
LOCATION:Auditorium Vivargent (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250410T083000
DTEND;TZID=UTC:20250410T093000
DTSTAMP:20260407T075755
CREATED:20250227T153339Z
LAST-MODIFIED:20250410T075054Z
UID:9279-1744273800-1744277400@www.lapth.cnrs.fr
SUMMARY:Introduction to generalised symmetries
DESCRIPTION:Speakers: Clément Delcamp (IHES)\nDefining internal symmetry in a quantum theory through the lens of topological defects has opened the door to generalised notions of symmetry. In this seminar\, I will introduce such generalisations and sketch the relevant mathematical framework\, before presenting explicit examples in quantum lattice models.\nhttps://indico.in2p3.fr/event/35727/
URL:https://www.lapth.cnrs.fr/en/event/clement-delcamp/
LOCATION:Auditorium Vivargent (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250409T140000
DTEND;TZID=UTC:20250409T150000
DTSTAMP:20260407T075755
CREATED:20250227T153338Z
LAST-MODIFIED:20250409T141641Z
UID:9278-1744207200-1744210800@www.lapth.cnrs.fr
SUMMARY:Daniele Oriti - Late-time cosmic acceleration from Quantum Gravity
DESCRIPTION:Speakers: Daniele Oriti (Universidad Complutense de Madrid)\n.\nAbstract: We show how a cosmological dynamics with a late-time cosmic acceleration and an asymptotic deSitter regime can be obtained from hydrodynamics on minisuperspace\, a framework generalising quantum cosmology with non-linear terms. We also show how this hydrodynamics framework can be derived from fundamental quantum gravity models within the tensorial group field theory formalism\, an approach closely related to lattice quantum gravity and loop quantum gravity. If time allows\, we discuss other results within the same framework\, concerning emergent cosmological physics\, as well as other research directions leading to it.\nLink: Zoom\nAnLy: https://sites.google.com/view/anlystringsandfields\n \n \nhttps://indico.in2p3.fr/event/35680/
URL:https://www.lapth.cnrs.fr/en/event/daniele-oriti/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250408T090000
DTEND;TZID=UTC:20250408T100000
DTSTAMP:20260407T075755
CREATED:20250329T122145Z
LAST-MODIFIED:20250408T094845Z
UID:10067-1744102800-1744106400@www.lapth.cnrs.fr
SUMMARY:Zucheng Gao - Chasing parity-violating signature in large-scale structure cosmology
DESCRIPTION:Speakers: Zucheng Gao\nParity-violating has been found in the weak interactions. In cosmology\, certain inflation mechanism can also introduce parity-violating imprints on the primordial fluctuations. Here we present theoretically how the parity-violating signature enters large-scale structure (LSS)\, based on Eulerian perturbation theory (EPT). We develop an effective estimator to extract parity-violating information from LSS. We test this estimator by performing both the theory calculation and the measurement on simulations. We also pin down the obstacles faced by LSS surveys before we can claim a detection of a primordial parity-violating signature.\n \n \nhttps://indico.in2p3.fr/event/36088/
URL:https://www.lapth.cnrs.fr/en/event/zucheng-gao/
LOCATION:Salle de Sommets
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250404T120000
DTEND;TZID=UTC:20250404T140000
DTSTAMP:20260407T075755
CREATED:20250227T153338Z
LAST-MODIFIED:20250404T131755Z
UID:9277-1743768000-1743775200@www.lapth.cnrs.fr
SUMMARY:L’héliocentrisme selon Copernic
DESCRIPTION:Speakers: Richard Taillet (Université de Savoie/LAPTH)\nL’hypothèse d’un univers héliocentrique formulée par Nicolas Copernic en 1543\, en opposition au modèle géocentrique dit « de Ptolémée » et en vigueur depuis plus d’un millénaire\, marque un tournant majeur dans notre conception du monde\, au point que l’expression « révolution copernicienne » est entrée dans le langage courant. Toutefois\, cet épisode de l’histoire des sciences est souvent présenté d’une manière caricaturale\, qui ne permet pas de saisir pleinement la proposition copernicienne\, avec ses forces et ses faiblesses. Lors de ce séminaire\, destiné à des physiciens et physiciennes\, Richard Taillet tentera de dresser un tableau détaillé du modèle héliocentrique\, des problèmes qu’il avait vocation à résoudre\, des oppositions qu’il a suscitées et des alternatives qui ont été avancées pendant le siècle qui a suivi.\n \nhttps://indico.in2p3.fr/event/35666/
URL:https://www.lapth.cnrs.fr/en/event/copernic-et-lheliocentrisme/
LOCATION:Auditorium Vivargent (LAPP / LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250403T090000
DTEND;TZID=UTC:20250403T100000
DTSTAMP:20260407T075755
CREATED:20250213T091651Z
LAST-MODIFIED:20250403T084932Z
UID:9099-1743670800-1743674400@www.lapth.cnrs.fr
SUMMARY:Taming projection effects in EFT of LSS analysis of DESI
DESCRIPTION:Speakers: Marco Bonici (INAF-IASF Milano)\nThe analysis of galaxy clustering measurements from surveys like Euclid or DESI is likely to be affected by the so-called projection effects\, which causes the 1D marginals of the analysis to not contain the bestfit; this is a serious issue which can potentially harm the cosmological interpretation of these analyses. In this talk I will present a few avenues to tackle this issue\, either using simulation-calibrated priors\, a frequentist framework\, or a bayesian reparametrization approach. All of these approaches can significantly reduce the projection effects\, following different strategies.\nSpecifically\, I will show the ongoing application of these methods to current DESI DR1 data\, and will compare the results among them and with the baseline DESI analysis.\nhttps://indico.in2p3.fr/event/35426/
URL:https://www.lapth.cnrs.fr/en/event/marco-bonici/
LOCATION:Auditorium Vivargent (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250401T090000
DTEND;TZID=UTC:20250401T100000
DTSTAMP:20260407T075755
CREATED:20250329T122144Z
LAST-MODIFIED:20250401T085209Z
UID:10064-1743498000-1743501600@www.lapth.cnrs.fr
SUMMARY:Implications of $B^+ to K^+  ubar u$ under rank-one flavour violation hypothesis
DESCRIPTION:Speakers: Claudio Toni\nWe study the implications of the observed excess at Belle-II under the assumption of Rank-One Flavour Violation\, i.e. that New Physics couples to a single specific direction in flavour space. By varying this direction we perform analyses at the level of the low-energy EFT\, the SMEFT\, and with explicit mediators such as leptoquarks and colorless vectors. Among the various mediators\, the scalar leptoquarks $tilde{R}_2$ and $S_1$ offer the best fits of the Belle-II excess\, while being consistent with the other bounds. On the other hand\, colorless vectors are strongly constrained by meson mixing and resonance searches. In all cases we find that a flavour alignment close to the third generation is generically preferred.\nhttps://indico.in2p3.fr/event/36029/
URL:https://www.lapth.cnrs.fr/en/event/implications-of-b-to-k-ubar-u-under-rank-one-flavour-violation-hypothesis/
LOCATION:Salle de Sommets
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250327T100000
DTEND;TZID=UTC:20250327T110000
DTSTAMP:20260407T075755
CREATED:20250214T154949Z
LAST-MODIFIED:20250316T044732Z
UID:9147-1743069600-1743073200@www.lapth.cnrs.fr
SUMMARY:Rafael Alves Batista
DESCRIPTION:Speakers: Rafael Alves Batista\nhttps://indico.in2p3.fr/event/35589/
URL:https://www.lapth.cnrs.fr/en/event/rafael-alves-batista/
LOCATION:Auditorium Vivargent (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250326T150000
DTEND;TZID=UTC:20250326T160000
DTSTAMP:20260407T075755
CREATED:20250213T091650Z
LAST-MODIFIED:20250316T044732Z
UID:9098-1743001200-1743004800@www.lapth.cnrs.fr
SUMMARY:Niall Macpherson
DESCRIPTION:Speakers: Niall Macpherson (Oviedo Univ.)\n.\nAbstract: \nLink: Zoom\nAnLy: https://sites.google.com/view/anlystringsandfields\n \n \nhttps://indico.in2p3.fr/event/35526/
URL:https://www.lapth.cnrs.fr/en/event/niall-macpherson/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250326T130000
DTEND;TZID=UTC:20250326T140000
DTSTAMP:20260407T075755
CREATED:20250227T153337Z
LAST-MODIFIED:20250316T044732Z
UID:9276-1742994000-1742997600@www.lapth.cnrs.fr
SUMMARY:Marios Petropoulos
DESCRIPTION:https://indico.in2p3.fr/event/35662/
URL:https://www.lapth.cnrs.fr/en/event/marios-petropoulos/
LOCATION:Auditorium Vivargent (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250320T100000
DTEND;TZID=UTC:20250320T110000
DTSTAMP:20260407T075755
CREATED:20250311T094902Z
LAST-MODIFIED:20250316T044731Z
UID:9598-1742464800-1742468400@www.lapth.cnrs.fr
SUMMARY:A probabilistic approach to Toda Conformal Field Theories
DESCRIPTION:Speakers: Baptiste Cerclé (EPFL)\nConformal invariance is a feature that arises for a large class of models of statistical physics at criticality. To address the issue of understanding the conformal field theory (CFT) thus defined\, Belavin-Polyakov-Zamolodchikov designed in 1984 a general method for solving such a theory\, dubbed conformal bootstrap. However there is a large class of models\, such as the critical three-states Potts model\, that enjoy in addition to conformal invariance an enhanced level of symmetry called higher-spin symmetry. Capturing this feature led to the introduction by Zamolodchikov of the notion of W-algebras\, which are Vertex Algebras containing the Virasoro algebra.\n \nIn this talk we will explain how this higher-spin symmetry manifests itself for Toda CFTs\, generalizations of Liouville CFT that enjoy this higher level of symmetry. Namely in a first part we will explain how probability theory allows to define rigorously such models. We will then explain how this symmetry manifests itself within this probabilistic framework and describe some of its implications\, such as the computation of a family of correlation functions of the theory.\nhttps://indico.in2p3.fr/event/35896/
URL:https://www.lapth.cnrs.fr/en/event/baptiste-cercle/
LOCATION:Auditorium Vivargent (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250313T100000
DTEND;TZID=UTC:20250313T110000
DTSTAMP:20260407T075755
CREATED:20250213T091650Z
LAST-MODIFIED:20250313T104702Z
UID:9097-1741860000-1741863600@www.lapth.cnrs.fr
SUMMARY:New Physics from the “Hubble Tension”
DESCRIPTION:Speakers: Vivian Poulin (LUPM (CNRS & U. de Montpellier))\nOver the last decade\, measurements of the expansion rate of the universe today\, H0\, made with cepheid-calibrated SN1a have become increasingly discrepant with the value predicted from the ΛCDM model when fit to CMB data. After a brief review of the experimental situation\, I will show the potential implications of this “Hubble tension” for new physics. I will argue that it points to some new mechanism at play in the pre- recombination universe (i.e.\, z > 1000)\, rather than a new dynamical effect at late-time (i.e. 0 < z < 1). I will discuss some model-independent implications of the Hubble tension that can help shed light on its origin.\nhttps://indico.in2p3.fr/event/35427/
URL:https://www.lapth.cnrs.fr/en/event/vivian-poulin/
LOCATION:Auditorium Vivargent (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250312T150000
DTEND;TZID=UTC:20250312T160000
DTSTAMP:20260407T075755
CREATED:20250213T091650Z
LAST-MODIFIED:20250312T154707Z
UID:9096-1741791600-1741795200@www.lapth.cnrs.fr
SUMMARY:Miguel Montero - The DGKT scenario and the Weak Gravity Conjecture
DESCRIPTION:Speakers: Miguel Montero (IFT Madrid)\n.\nAbstract: I will discuss how generic quantum corrections lift the moduli space of BPS branes in 4d N=1 scale-separated solutions like DGKT. This means that there is a tension between this scenario and the WGC for membranes\, which demands the existence of an exactly extremal brane. Similar tensions exist in any 4d N=1 scenario not protected by a parity symmetry\, and I will mention some examples.\nLink: Zoom\nAnLy: https://sites.google.com/view/anlystringsandfields\n \n \nhttps://indico.in2p3.fr/event/35506/
URL:https://www.lapth.cnrs.fr/en/event/miguel-montero/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250306T100000
DTEND;TZID=UTC:20250306T110000
DTSTAMP:20260407T075755
CREATED:20250213T114351Z
LAST-MODIFIED:20250306T102043Z
UID:9108-1741255200-1741258800@www.lapth.cnrs.fr
SUMMARY:New frontiers of Feynman Integral Computations: Mathematical Structures in Phenomenology
DESCRIPTION:Speakers: Ekta Chaubey (U. Bonn)\nIn this talk\, I will discuss how to advance the mathematical understandingof multi-loop\, multi-leg\, and multi-scale Feynman integrals and to bridgethe gap between the mathematical framework of scattering amplitudes andtheir phenomenological applications. I will highlight their broad relevance\,not only in achieving groundbreaking predictions for LHC observations butalso in extending their impact beyond elementary particle physics. Forinstance\, these computations play a crucial role in the precise calculationof bound-state observables and have contributed to breakthroughs ingravitational wave research.\nhttps://indico.in2p3.fr/event/35573/
URL:https://www.lapth.cnrs.fr/en/event/ekta-chaubey/
LOCATION:Salle des Sommets (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250304T100000
DTEND;TZID=UTC:20250304T110000
DTSTAMP:20260407T075755
CREATED:20250227T153336Z
LAST-MODIFIED:20250304T094804Z
UID:9274-1741082400-1741086000@www.lapth.cnrs.fr
SUMMARY:Moving cosmological data analysis forward with differentiable forward models
DESCRIPTION:Speakers: Thomas Floss (University of Vienna)\nCosmology is about to receive a large influx of a variety of observational data\, providing a promising avenue for addressing some of the most critical questions in fundamental physics. In this seminar\, I will give a brief introduction to some of the concepts used in standard cosmological data analysis.I will then discuss some recent work on developing more optimal methods of extracting cosmological information from data using differentiable forward models\, with the goal of maximizing the scientific potential of cosmological surveys.\nhttps://indico.in2p3.fr/event/35725/
URL:https://www.lapth.cnrs.fr/en/event/moving-cosmological-data-analysis-forward-with-differentiable-forward-models/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250227T100000
DTEND;TZID=UTC:20250227T110000
DTSTAMP:20260407T075755
CREATED:20250213T091650Z
LAST-MODIFIED:20250218T233430Z
UID:9095-1740650400-1740654000@www.lapth.cnrs.fr
SUMMARY:Oliver Schlotterer
DESCRIPTION:Speakers: Oliver Schlotterer (Uppsala Universitet)\nhttps://indico.in2p3.fr/event/35296/
URL:https://www.lapth.cnrs.fr/en/event/oliver-schlotterer/
LOCATION:Auditorium Vivargent (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250220T100000
DTEND;TZID=UTC:20250220T110000
DTSTAMP:20260407T075755
CREATED:20250213T091649Z
LAST-MODIFIED:20250218T233430Z
UID:9094-1740045600-1740049200@www.lapth.cnrs.fr
SUMMARY:Exploring Singularities of Integrals from Physics via Computational Algebraic Geometry
DESCRIPTION:Speakers: Claudia Fevola (Inria-Saclay)\nFeynman integrals play a central role in particle physics\, particularly in the theory of scattering amplitudes. A key challenge lies in identifying the values of physical parameters at which a given integral develops singularities. In this talk\, I will present examples demonstrating how the interplay between algebro-geometric methods and fundamental physics problems drives advances in both fields. I will discuss theoretical and practical methods for studying the singularities of Feynman integrals and provide explicit formulas for the specific case of integrals of products of linear polynomials\, inspired by applications in theoretical cosmology. This work is based on collaborations with Saiei Matsubara-Heo\, Sebastian Mizera\, and Simon Telen.\nhttps://indico.in2p3.fr/event/35295/
URL:https://www.lapth.cnrs.fr/en/event/exploring-singularities-of-integrals-from-physics-via-computational-algebraic-geometry/
LOCATION:Auditorium Vivargent (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250206T100000
DTEND;TZID=UTC:20250206T110000
DTSTAMP:20260407T075755
CREATED:20241125T075901Z
LAST-MODIFIED:20241219T133350Z
UID:8432-1738836000-1738839600@www.lapth.cnrs.fr
SUMMARY:Irene Tamborra
DESCRIPTION:https://indico.in2p3.fr/event/33937/
URL:https://www.lapth.cnrs.fr/en/event/irene-tamborra/
LOCATION:Salle des Sommets (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250205T123000
DTEND;TZID=UTC:20250207T170000
DTSTAMP:20260407T075755
CREATED:20241218T102320Z
LAST-MODIFIED:20241219T133350Z
UID:8893-1738758600-1738947600@www.lapth.cnrs.fr
SUMMARY:RPP 2025
DESCRIPTION:The Rencontres de Physique des Particules (RPP) are the annual general meeting of the French community in theoretical high-energy physics. It dwells into the deepest puzzles posed by our current understanding of the fundamental structure of matter and the history of our Universe. Aiming at pushing further the frontier of knowledge.\nThe Laboratoire d’Annecy de Physique Theorique (LAPTh) is delighted to host the RPP’s 2025 edition from February 5th to 7th in Annecy. The local organising committee is composed of Geneviève Bélanger\, Cédric Delaunay\, Diego Guadagnoli and Jérémie Quevillon\, as well as Dominique Turc\, Véronique Jonnery and Virginie Malaval for the administrative part.\nThe sessions will open with an invited review lecture\, followed by selected highlights of the latest development in the field.\nConfirmed invited speakers include :\nFrancesca Calore (LAPTh)\nYann Mambrini (IJCLab)\nMéril Reboud (IJCLab)\nAdam Falkowski (IJCLab)\nQuentin Bonnefoy (IPHC)\nParticipants are kindly invited to register here at their earliest convenience until January 15th. \nThose interested to give a talk on their research\, please submit your abstract here before January 8th. \n \n \nOrganising Committee:  \nGeneviève BélangerCédric DelaunayDiego GuadagnoliJérémie Quevillon\nVéronique Jonnery (admin)Virginie Malaval (admin)Dominique Turc (admin head)\n \nFunding sources: LAPTh\, CPTGA\, Enigmass+\n \n   \nhttps://indico.in2p3.fr/event/34316/
URL:https://www.lapth.cnrs.fr/en/event/rpp-2025/
LOCATION:Auditorium Vivargent (Laboratoire d’Annecy de Physique Théorique (LAPTh))
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BEGIN:VEVENT
DTSTART;TZID=UTC:20250130T100000
DTEND;TZID=UTC:20250130T110000
DTSTAMP:20260407T075755
CREATED:20241125T080227Z
LAST-MODIFIED:20241219T133349Z
UID:8456-1738231200-1738234800@www.lapth.cnrs.fr
SUMMARY:Julien Lavalle
DESCRIPTION:https://indico.in2p3.fr/event/34677/
URL:https://www.lapth.cnrs.fr/en/event/julien-lavalle/
LOCATION:Salle des Sommets (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250129T150000
DTEND;TZID=UTC:20250129T160000
DTSTAMP:20260407T075755
CREATED:20241218T102320Z
LAST-MODIFIED:20241219T133349Z
UID:8891-1738162800-1738166400@www.lapth.cnrs.fr
SUMMARY:Chris Hull
DESCRIPTION:Speakers: Chris Hull (Imperial College)\n.\nAbstract: \nLink: Zoom\nAnLy: https://sites.google.com/view/anlystringsandfields\n \n \nhttps://indico.in2p3.fr/event/35004/
URL:https://www.lapth.cnrs.fr/en/event/chris-hull/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250123T100000
DTEND;TZID=UTC:20250123T110000
DTSTAMP:20260407T075755
CREATED:20241125T080227Z
LAST-MODIFIED:20241219T133349Z
UID:8455-1737626400-1737630000@www.lapth.cnrs.fr
SUMMARY:Marko Pesut
DESCRIPTION:https://indico.in2p3.fr/event/34676/
URL:https://www.lapth.cnrs.fr/en/event/marko-pesut/
LOCATION:Salle des Sommets (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20250116T100000
DTEND;TZID=UTC:20250116T110000
DTSTAMP:20260407T075755
CREATED:20241125T080226Z
LAST-MODIFIED:20241219T133349Z
UID:8454-1737021600-1737025200@www.lapth.cnrs.fr
SUMMARY:Marco Chianese
DESCRIPTION:https://indico.in2p3.fr/event/34675/
URL:https://www.lapth.cnrs.fr/en/event/marco-chianese/
LOCATION:Salle des Sommets (LAPTh)
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20241213T133000
DTEND;TZID=UTC:20241213T153000
DTSTAMP:20260407T075755
CREATED:20241209T101957Z
LAST-MODIFIED:20241213T150725Z
UID:8786-1734096600-1734103800@www.lapth.cnrs.fr
SUMMARY:Le Futur Collisionneur Circulaire: Pourquoi ? Quand ? Comment ?
DESCRIPTION:Speakers: Christophe Grojean (DESY (Hamburg) and Humboldt University (Berlin))\nLe futur collisionneur circulaire se profile comme le prochain grand défi scientifique à relever. Son programme ambitieux devrait occuper la physique des hautes énergies pour les décennies à venir.  Qu’il s’agisse d’explorer le modèle standard avec une précision sans précédent ou de rechercher de nouvelles particules\, cette machine est conçue avec la polyvalence et la diversité au cœur de son programme échelonnée en plusieurs étapes. Cette présentation visera à donner un aperçu de l’état actuel du projet. L’accent sera mis sur les aspects physiques\, en particulier ceux de la phase initiale avec des collisions d’électrons et de positons.\nFuture Circular Collider: What? Why? When? The Future Circular Collider program is profiling itself as the next big challenge taken up by fundamental science. This ambitious program would be a unique opportunity to fuel the field of high-energy physics for several decades to come.  Be it for exploring the standard model with unprecedented precision or to search for new physics\, this machine is being designed with versatility and diversity at the heart of its multi-stage program. This presentation will aim at providing a snapshot at the current state of affairs. Emphasis will be given on the physics case\, particularly for the early stage with electron-positron collisions.\nhttps://indico.in2p3.fr/event/34934/
URL:https://www.lapth.cnrs.fr/en/event/le-futur-collisionneur-circulaire-pourquoi-quand-comment/
LOCATION:Auditorium Vivargent (LAPP / LAPTh)
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