Cosmological Correlators in Taiwan
from
Monday 2 December 2024 (09:00)
to
Friday 6 December 2024 (17:00)
Monday 2 December 2024
09:15
Welcome
-
Daniel Baumann
Welcome
Daniel Baumann
09:15 - 09:30
09:30
New Techniques for Cosmo Correlators: Going Off-Shell and Going Non-Local
-
Denis Werth
New Techniques for Cosmo Correlators: Going Off-Shell and Going Non-Local
Denis Werth
09:30 - 10:30
10:30
Coffee Break
Coffee Break
10:30 - 11:00
11:00
Open Effective Field Theories: Progress and Puzzles
-
Thomas Colas
(
Institut d'Astrophysique Spatiale
)
Open Effective Field Theories: Progress and Puzzles
Thomas Colas
(
Institut d'Astrophysique Spatiale
)
11:00 - 12:00
12:00
Lunch
Lunch
12:00 - 14:00
14:00
Cosmological Correlators in Slow-Roll Violating Inflation
-
Jason Kristiano
Cosmological Correlators in Slow-Roll Violating Inflation
Jason Kristiano
14:00 - 14:10
14:10
An On-Shell Method for Cosmological Correlators
-
Yuyu Mo
An On-Shell Method for Cosmological Correlators
Yuyu Mo
14:10 - 14:20
14:20
Analytic Formulae for Inflationary Correlators with Dynamical Mass
-
Fumiya Sano
Analytic Formulae for Inflationary Correlators with Dynamical Mass
Fumiya Sano
14:20 - 14:30
14:30
Peculiar Behavior of EFTs in de Sitter
-
Laura Engelbrecht
Peculiar Behavior of EFTs in de Sitter
Laura Engelbrecht
14:30 - 14:40
14:40
Precision Gravity: Gravitational Waves using Feynman Diagrams
-
Raj Patil
Precision Gravity: Gravitational Waves using Feynman Diagrams
Raj Patil
14:40 - 14:50
14:50
Bootstrapping String-like Amplitudes
-
Faizan Bhat
Bootstrapping String-like Amplitudes
Faizan Bhat
14:50 - 15:00
15:00
Coffee Break
Coffee Break
15:00 - 15:20
15:20
Cosmological Correlators with Double Massive Exchanges
-
Yuhang Zhu
Cosmological Correlators with Double Massive Exchanges
Yuhang Zhu
15:20 - 15:30
15:30
De Sitter Correlators in the Stochastic Approach
-
Nadine Nussbaumer
De Sitter Correlators in the Stochastic Approach
Nadine Nussbaumer
15:30 - 15:40
15:40
A Study of Scalar QED in de Sitter
-
Veronica Sacchi
A Study of Scalar QED in de Sitter
Veronica Sacchi
15:40 - 15:50
15:50
Effective Field Theory in de Sitter Space and the Method of Regions
-
Andrea Sanfilippo
Effective Field Theory in de Sitter Space and the Method of Regions
Andrea Sanfilippo
15:50 - 16:00
16:00
The Double Copy: A Duality for Particles and Gravity
-
Kymani Armstrong-Williams
The Double Copy: A Duality for Particles and Gravity
Kymani Armstrong-Williams
16:00 - 16:10
16:10
Differential Equations for the Cosmological Bubble
-
Tom Westerdijk
Differential Equations for the Cosmological Bubble
Tom Westerdijk
16:10 - 16:20
16:20
The Cosmological CPT Theorem
-
Harry Goodhew
The Cosmological CPT Theorem
Harry Goodhew
16:20 - 16:30
16:30
Perturbative Unitarity Bounds for Cosmology
-
Ciaran McCulloch
Perturbative Unitarity Bounds for Cosmology
Ciaran McCulloch
16:30 - 16:40
16:40
A Non-Perturbative Construction of the de Sitter Late-Time Boundary
-
Kamran Salehi Vaziri
A Non-Perturbative Construction of the de Sitter Late-Time Boundary
Kamran Salehi Vaziri
16:40 - 16:50
16:50
The Best-Fit Cosmological Collider
-
Yi-Peng Wu
The Best-Fit Cosmological Collider
Yi-Peng Wu
16:50 - 17:00
17:00
Reception
Reception
17:00 - 19:00
Tuesday 3 December 2024
09:30
The S-matrix and Boundary Correlators in Flat Space
-
Diksha Jain
(
TIFR Mumbai
)
The S-matrix and Boundary Correlators in Flat Space
Diksha Jain
(
TIFR Mumbai
)
09:30 - 10:30
10:30
Coffee Break
Coffee Break
10:30 - 11:00
11:00
Scattering in the Static Patch
-
Yasha Neiman
(
OIST
)
Scattering in the Static Patch
Yasha Neiman
(
OIST
)
11:00 - 12:00
12:00
Lunch
Lunch
12:00 - 14:00
14:00
Mapping and Factorising Cosmological Observables
-
David Stefanyszyn
(
DAMTP
)
Mapping and Factorising Cosmological Observables
David Stefanyszyn
(
DAMTP
)
14:00 - 15:00
15:00
Coffee Break
Coffee Break
15:00 - 15:30
15:30
Discussion Session: "What should we compute?"
-
Austin Joyce
(
University of Chicago
)
Discussion Session: "What should we compute?"
Austin Joyce
(
University of Chicago
)
15:30 - 17:00
Wednesday 4 December 2024
09:30
Theory Targets for Cosmology
-
Dionysios Anninos
(
King's College London
)
Theory Targets for Cosmology
Dionysios Anninos
(
King's College London
)
09:30 - 10:30
10:30
Coffee Break
Coffee Break
10:30 - 11:00
11:00
The Schwinger Model: A Case Study in de Sitter QFT
-
Tarek Anous
(
Queen Mary University of London
)
The Schwinger Model: A Case Study in de Sitter QFT
Tarek Anous
(
Queen Mary University of London
)
11:00 - 12:00
12:00
Lunch
Lunch
12:00 - 14:00
14:00
Free Afternoon
Free Afternoon
14:00 - 17:00
Thursday 5 December 2024
09:30
How to Probe BSM Physics Through the Cosmological Collider
-
Masahide Yamaguchi
(
IBS
)
How to Probe BSM Physics Through the Cosmological Collider
Masahide Yamaguchi
(
IBS
)
09:30 - 10:30
10:30
Coffee Break
Coffee Break
10:30 - 11:00
11:00
Probing Particle Physics with the Cosmological Collider
-
Yi Wang
(
Hong Kong University of Science and Technology
)
Probing Particle Physics with the Cosmological Collider
Yi Wang
(
Hong Kong University of Science and Technology
)
11:00 - 12:00
12:00
Lunch
Lunch
12:00 - 14:00
14:00
Physical Insights from the Hilbert Space of QFT in De Sitter
-
Manuel Loparco
Physical Insights from the Hilbert Space of QFT in De Sitter
Manuel Loparco
14:00 - 15:00
15:00
Coffee Break
Coffee Break
15:00 - 15:30
15:30
Discussion Session: Cosmology Sandbox
-
Guilherme Pimentel
(
Scuola Normale Superiore
)
Discussion Session: Cosmology Sandbox
Guilherme Pimentel
(
Scuola Normale Superiore
)
15:30 - 17:00
Friday 6 December 2024
09:30
Causality Bounds in Cosmology
-
Mariana Carrillo Gonzalez
(
Imperial College London
)
Causality Bounds in Cosmology
Mariana Carrillo Gonzalez
(
Imperial College London
)
09:30 - 10:30
10:30
Coffee Break
Coffee Break
10:30 - 11:00
11:00
Unitarity and Causality for Cosmological Amplitudes
-
Scott Melville
(
Imperial College, London
)
Unitarity and Causality for Cosmological Amplitudes
Scott Melville
(
Imperial College, London
)
11:00 - 12:00
12:00
Lunch
Lunch
12:00 - 14:00
14:00
S-matrix Positivity Without Lorentz Invariance
-
Ioanna Kourkoulou
(
Princeton University (US)
)
S-matrix Positivity Without Lorentz Invariance
Ioanna Kourkoulou
(
Princeton University (US)
)
14:00 - 15:00
15:00
Coffee Break
Coffee Break
15:00 - 15:30
15:30
Discussion Session: "Do we really understand effective theories in de Sitter?"
-
Enrico Pajer
(
University of Cambridge
)
Discussion Session: "Do we really understand effective theories in de Sitter?"
Enrico Pajer
(
University of Cambridge
)
15:30 - 17:00