Looping in the Primordial Universe

from Monday, October 28, 2024 (8:30 AM) to Friday, November 1, 2024 (5:30 PM)
CERN (4/3-006)

        : Sessions
    /     : Talks
        : Breaks
Oct 28, 2024
Oct 29, 2024
Oct 30, 2024
Oct 31, 2024
Nov 1, 2024
AM
9:00 AM Opening   (4/3-006 - TH Conference Room)
9:15 AM On loops in inflation - Leonardo Senatore   (4/3-006 - TH Conference Room)
10:00 AM Loops in the separate universe framework - David Seery   (4/3-006 - TH Conference Room)
10:45 AM --- Coffee-break ---
11:30 AM The Cosmological CPT Theorem (online) - Ayngaran Thavanesan (University of Cambridge)   (4/3-006 - TH Conference Room)
11:50 AM Simplicity of In-In correlators (online) - Chandramouli Chowdhury (University of Southampton)   (4/3-006 - TH Conference Room)
9:15 AM Cosmological correlators in slow-roll violating inflation - Jason Kristiano   (4/3-006 - TH Conference Room)
10:00 AM The one-loop power spectrum of curvature fluctuations in ultra slow-roll inflation - Guillermo Ballesteros   (4/3-006 - TH Conference Room)
10:45 AM --- Coffee-break ---
11:30 AM Cancellation of quantum corrections on the soft curvature perturbations - Yuichiro TADA (Nagoya University)   (4/3-006 - TH Conference Room)
11:50 AM Curvature Perturbations Protected Against One Loop - Keisuke Inomata (Jonhs Hopkins University)   (4/3-006 - TH Conference Room)
9:15 AM Renormalizing UV Divergences in the Early Universe -- What can go wrong? - Anna Negro   (4/3-006 - TH Conference Room)
10:00 AM Soft Metric Fluctuations during inflation - Kshitij Gupta   (4/3-006 - TH Conference Room)
10:45 AM --- Coffee-break ---
11:30 AM Renormalization of the primordial inflationary power spectra - Silvia Pla Garcia (King's College London)   (4/3-006 - TH Conference Room)
11:50 AM Bispectrum at 1-loop in the Effective Field Theory of Inflation - Supritha Bhowmick   (4/3-006 - TH Conference Room)
9:15 AM Stochastic inflation: key insights, latest advances and future directions - Chiara Animali   (4/3-006 - TH Conference Room)
10:00 AM On the IR divergences in de Sitter: loops, resummation and the semi-classical wavefunction - Sebastian Cespedes   (4/3-006 - TH Conference Room)
10:45 AM --- Coffee-break ---
11:30 AM IR finite correlation functions in de Sitter space, a smooth massless limit, and an autonomous equation - Polina Petriakova (Bologna U.)   (4/3-006 - TH Conference Room)
11:50 AM One-loop infrared rescattering by enhanced scalar fluctuations during inflation - Sébastien Renaux-Petel   (4/3-006 - TH Conference Room)
9:45 AM Thematic discussion 3   (4/3-006 - TH Conference Room)
10:45 AM --- Coffee-break ---
11:30 AM Thematic discussion 4   (4/3-006 - TH Conference Room)
PM
12:10 PM Cosmological Correlators From Flat Space Feynman Integrals - Sadra Jazayeri (Imperial College London)   (4/3-006 - TH Conference Room)
12:30 PM --- Lunch ---
2:00 PM Looping with combinatorics - Paolo Benincasa   (4/3-006 - TH Conference Room)
2:45 PM Perturbative unitarity bounds from entanglement - Carlos Duaso Pueyo   (4/3-006 - TH Conference Room)
3:30 PM --- Coffee-break ---
12:10 PM Absence of one-loop effects on large scales from small scales - Jacopo Fumagalli   (4/3-006 - TH Conference Room)
12:30 PM --- Lunch ---
2:00 PM Weyl Fermion Creation by Cosmic Perturbations at 1-loop - Azadeh Maleknejad   (4/3-006 - TH Conference Room)
2:45 PM Gravitational waves in ultra-slow-roll and their anisotropy at two loops - Julian Leonardo Rey Idler   (4/3-006 - TH Conference Room)
3:05 PM Finite parts of inflationary loops - Flavio Riccardi   (4/3-006 - TH Conference Room)
3:25 PM --- Coffee-break ---
4:15 PM Thematic discussion 1   (4/3-006 - TH Conference Room)
12:10 PM Slow-roll inflation at N3LO (as deviations from a purely de Sitter background) - Pierre Auclair (UCLouvain)   (4/3-006 - TH Conference Room)
12:30 PM --- Lunch ---
2:00 PM Physics of and from the large-scale structure of the Universe - Matthew Lewandowski   (4/3-006 - TH Conference Room)
3:00 PM --- Coffee-break ---
3:45 PM Discussion session   (4/3-006 - TH Conference Room)
12:10 PM On adiabatic renormalization with an infrared cut-off - Pietro Conzinu   (4/3-006 - TH Conference Room)
12:30 PM --- Lunch ---
2:00 PM Late-time massless scalar field correlators in dS space from regions and effective field theory - Martin Beneke   (4/3-006 - TH Conference Room)
2:45 PM New analytical results for massive inflationary correlators at tree and loop orders - Zhong-Zhi Xianyu   (4/3-006 - TH Conference Room)
3:30 PM --- Coffee-break ---
4:15 PM Thematic discussion 2   (4/3-006 - TH Conference Room)
6:15 PM --- Unsponsored gathering ---