Cosmological Correlators in Taiwan

from Monday 2 December 2024 (09:00) to Friday 6 December 2024 (17:00)


        : Sessions
    /     : Talks
        : Breaks
2 Dec 2024
3 Dec 2024
4 Dec 2024
5 Dec 2024
6 Dec 2024
AM
09:15 Welcome - Prof. Daniel Baumann   ()
09:30 New Techniques for Cosmo Correlators: Going Off-Shell and Going Non-Local - Denis Werth   ()
10:30 --- Coffee Break ---
11:00 Open Effective Field Theories: Progress and Puzzles - Thomas Colas (Institut d'Astrophysique Spatiale)   ()
09:30 The S-matrix and Boundary Correlators in Flat Space - Diksha Jain (TIFR Mumbai)   ()
10:30 --- Coffee Break ---
11:00 Scattering in the Static Patch - Prof. Yasha Neiman (OIST)   ()
09:30 Theory Targets for Cosmology - Dionysios Anninos (King's College London)   ()
10:30 --- Coffee Break ---
11:00 The Schwinger Model: A Case Study in de Sitter QFT - Tarek Anous (Queen Mary University of London)   ()
09:30 How to Probe BSM Physics Through the Cosmological Collider - Masahide Yamaguchi (IBS)   ()
10:30 --- Coffee Break ---
11:00 Probing Particle Physics with the Cosmological Collider - Dr Yi Wang (Hong Kong University of Science and Technology)   ()
09:30 Causality Bounds in Cosmology - Mariana Carrillo Gonzalez (Imperial College London)   ()
10:30 --- Coffee Break ---
11:00 Unitarity and Causality for Cosmological Amplitudes - Scott Melville (Imperial College, London)   ()
PM
12:00 --- Lunch ---
14:00 Cosmological Correlators in Slow-Roll Violating Inflation - Jason Kristiano   ()
14:10 An On-Shell Method for Cosmological Correlators - Yuyu Mo   ()
14:20 Analytic Formulae for Inflationary Correlators with Dynamical Mass - Fumiya Sano   ()
14:30 Peculiar Behavior of EFTs in de Sitter - Laura Engelbrecht   ()
14:40 Precision Gravity: Gravitational Waves using Feynman Diagrams - Raj Patil   ()
14:50 Bootstrapping String-like Amplitudes - Faizan Bhat   ()
15:00 --- Coffee Break ---
15:20 Cosmological Correlators with Double Massive Exchanges - Yuhang Zhu   ()
15:30 De Sitter Correlators in the Stochastic Approach - Nadine Nussbaumer   ()
15:40 A Study of Scalar QED in de Sitter - Veronica Sacchi   ()
15:50 Effective Field Theory in de Sitter Space and the Method of Regions - Andrea Sanfilippo   ()
16:00 The Double Copy: A Duality for Particles and Gravity - Kymani Armstrong-Williams   ()
16:10 Differential Equations for the Cosmological Bubble - Tom Westerdijk   ()
16:20 The Cosmological CPT Theorem - Harry Goodhew   ()
16:30 Perturbative Unitarity Bounds for Cosmology - Ciaran McCulloch   ()
16:40 A Non-Perturbative Construction of the de Sitter Late-Time Boundary - Kamran Salehi Vaziri   ()
16:50 The Best-Fit Cosmological Collider - Yi-Peng Wu   ()
17:00 --- Reception ---
12:00 --- Lunch ---
14:00 Mapping and Factorising Cosmological Observables - David Stefanyszyn (DAMTP)   ()
15:00 --- Coffee Break ---
15:30 Discussion Session: "What should we compute?" - Prof. Austin Joyce (University of Chicago)   ()
12:00 --- Lunch ---
14:00 --- Free Afternoon ---
12:00 --- Lunch ---
14:00 Physical Insights from the Hilbert Space of QFT in De Sitter - Manuel Loparco   ()
15:00 --- Coffee Break ---
15:30 Discussion Session: Cosmology Sandbox - Guilherme Pimentel (Scuola Normale Superiore)   ()
12:00 --- Lunch ---
14:00 S-matrix Positivity Without Lorentz Invariance - Ioanna Kourkoulou (Princeton University (US))   ()
15:00 --- Coffee Break ---
15:30 Discussion Session: "Do we really understand effective theories in de Sitter?" - Dr Enrico Pajer (University of Cambridge)   ()