Looping in the Primordial Universe

from Monday 28 October 2024 (08:30) to Friday 1 November 2024 (17:30)
CERN (4/3-006)

        : Sessions
    /     : Talks
        : Breaks
28 Oct 2024
29 Oct 2024
30 Oct 2024
31 Oct 2024
1 Nov 2024
AM
09:00 Opening   (4/3-006 - TH Conference Room)
09:15 On loops in inflation - Leonardo Senatore   (4/3-006 - TH Conference Room)
10:00 Loops in the separate universe framework - David Seery   (4/3-006 - TH Conference Room)
10:45 --- Coffee-break ---
11:30 The Cosmological CPT Theorem (online) - Ayngaran Thavanesan (University of Cambridge)   (4/3-006 - TH Conference Room)
11:50 Simplicity of In-In correlators (online) - Chandramouli Chowdhury (University of Southampton)   (4/3-006 - TH Conference Room)
09:15 Cosmological correlators in slow-roll violating inflation - Jason Kristiano   (4/3-006 - TH Conference Room)
10:00 The one-loop power spectrum of curvature fluctuations in ultra slow-roll inflation - Guillermo Ballesteros   (4/3-006 - TH Conference Room)
10:45 --- Coffee-break ---
11:30 Cancellation of quantum corrections on the soft curvature perturbations - Yuichiro TADA (Nagoya University)   (4/3-006 - TH Conference Room)
11:50 Curvature Perturbations Protected Against One Loop - Keisuke Inomata (Jonhs Hopkins University)   (4/3-006 - TH Conference Room)
09:15 Renormalizing UV Divergences in the Early Universe -- What can go wrong? - Anna Negro   (4/3-006 - TH Conference Room)
10:00 Soft Metric Fluctuations during inflation - Kshitij Gupta   (4/3-006 - TH Conference Room)
10:45 --- Coffee-break ---
11:30 Renormalization of the primordial inflationary power spectra - Silvia Pla Garcia (King's College London)   (4/3-006 - TH Conference Room)
11:50 Bispectrum at 1-loop in the Effective Field Theory of Inflation - Supritha Bhowmick   (4/3-006 - TH Conference Room)
09:15 Stochastic inflation: key insights, latest advances and future directions - Chiara Animali   (4/3-006 - TH Conference Room)
10:00 On the IR divergences in de Sitter: loops, resummation and the semi-classical wavefunction - Sebastian Cespedes   (4/3-006 - TH Conference Room)
10:45 --- Coffee-break ---
11:30 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 One-loop infrared rescattering by enhanced scalar fluctuations during inflation - Sébastien Renaux-Petel   (4/3-006 - TH Conference Room)
09:45 Thematic discussion 3   (4/3-006 - TH Conference Room)
10:45 --- Coffee-break ---
11:30 Thematic discussion 4   (4/3-006 - TH Conference Room)
PM
12:10 Cosmological Correlators From Flat Space Feynman Integrals - Sadra Jazayeri (Imperial College London)   (4/3-006 - TH Conference Room)
12:30 --- Lunch ---
14:00 Looping with combinatorics - Paolo Benincasa   (4/3-006 - TH Conference Room)
14:45 Perturbative unitarity bounds from entanglement - Carlos Duaso Pueyo   (4/3-006 - TH Conference Room)
15:30 --- Coffee-break ---
12:10 Absence of one-loop effects on large scales from small scales - Jacopo Fumagalli   (4/3-006 - TH Conference Room)
12:30 --- Lunch ---
14:00 Weyl Fermion Creation by Cosmic Perturbations at 1-loop - Azadeh Maleknejad   (4/3-006 - TH Conference Room)
14:45 Gravitational waves in ultra-slow-roll and their anisotropy at two loops - Julian Leonardo Rey Idler   (4/3-006 - TH Conference Room)
15:05 Finite parts of inflationary loops - Flavio Riccardi   (4/3-006 - TH Conference Room)
15:25 --- Coffee-break ---
16:15 Thematic discussion 1   (4/3-006 - TH Conference Room)
12:10 Slow-roll inflation at N3LO (as deviations from a purely de Sitter background) - Pierre Auclair (UCLouvain)   (4/3-006 - TH Conference Room)
12:30 --- Lunch ---
14:00 Physics of and from the large-scale structure of the Universe - Matthew Lewandowski   (4/3-006 - TH Conference Room)
15:00 --- Coffee-break ---
15:45 Discussion session   (4/3-006 - TH Conference Room)
12:10 On adiabatic renormalization with an infrared cut-off - Pietro Conzinu   (4/3-006 - TH Conference Room)
12:30 --- Lunch ---
14:00 Late-time massless scalar field correlators in dS space from regions and effective field theory - Martin Beneke   (4/3-006 - TH Conference Room)
14:45 New analytical results for massive inflationary correlators at tree and loop orders - Zhong-Zhi Xianyu   (4/3-006 - TH Conference Room)
15:30 --- Coffee-break ---
16:15 Thematic discussion 2   (4/3-006 - TH Conference Room)
18:15 --- Unsponsored gathering ---