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날짜 2024-05-29 16:00 
일시 May 29(Wed), 4PM 
장소 E6-2, #2502 
연사 Dr. Hayden Lee (University of Chicago) 
We are delighted to announce the upcoming High-Energy Theory Seminar by Dr. Hayden Lee visiting us from University of Chicago. The seminar will take place Wednesday (May 29) at 4PM at E6-2, #2502 and you are all invited to participate. 
 
Speaker: Dr. Hayden Lee (University of Chicago)
Time: Wednesday (May 29), 4PM
Place: E6-2, #2502
 
Title: Amplitudes Meet Cosmology: From Inflation to the Large-Scale Structure
 
Abstract:
The physics of the early universe is encoded in cosmological correlators. Recent years have seen substantial progress in their study, fueled by a new approach called the cosmological bootstrap. In this approach, cosmological correlators are directly determined from basic physical principles such as locality, unitarity, and symmetry, bypassing the intricacies of the Lagrangian formalism and Feynman diagrams. Key to this advancement is the integration with insights from high energy physics, especially the modern study of scattering amplitudes. In this talk, I will provide an overview of this cosmological bootstrap program and highlight some of the latest developments, spanning from inflation to the large-scale structure.
번호 날짜 장소 제목
225 2024-03-27 16:00  E6-2, #2502  [High Energy Theory Seminar] The Callan Rubakov Effect
224 2023-03-22 16:00  E6-2, #2502  (High Energy Theory Seminar) Boltzmann or Bogoliubov? A Case of Gravitational Particle Production
223 2023-09-26 16:00  E6-2, #2502  [High Energy Theory Seminar]A new step in interacting dark sector cosmologies
222 2024-01-16 16:00  E6-2, #2502  [High Energy Theory Seminar] Towards quantum black hole microstates
221 2023-06-14 16:00  E6-2, #2502  [High-Energy Theory Seminar]Vertex algebras and extended operators in 4d N=2 SCFTs
220 2023-06-16 13:00  E6-2, #2502  Quantum critical states under extreme conditions
219 2023-11-01 16:00  E6-2, #2502  [High Energy Theory Seminar] Modular functions and 3D N=4 rank-zero superconformal field theories
218 2023-08-29 16:00  E6-2, #2502  [High Energy Theory Seminar] Towards string loop corrections in Calabi-Yau orientifold compactifications.
217 2023-06-01 16:00  E6-2, #5301  Hall viscosity and topological phenomena
216 2023-11-22 10:00  E6-2, #5301 & zoom  [High Energy Theory Seminar] Exact Quantum Algorithms to Recognize Quantum Phases of Matter
215 2020-02-12 13:00  E6-2, #5318  From inflation to new weak-scale file
214 2015-11-06 16:30  E6-2, #5318  Topological Dirac line nodes in centrosymmetric semimetals
213 2015-10-23 15:00  E6-2, #5318  Development of a Rogowski Coil as a new beam position monitor
212 2015-07-16 16:00  E6-2, 1318  Next-generation ultrafast laser technology for nonlinear optics and strong-field physics
211 2015-07-16 16:00  E6-2, 1501  KAIST Physics Distinguished Lecture
210 2016-03-11 13:30  E6-2, 1501 외  Physics Seminar Serises : 2016 Spring file
209 2019-07-03 15:00  E6-2, 2501  Many-body quantum electrodynamis (QED) with atoms and photons: A new platform for quantum optics" file
208 2018-06-14 10:00  E6-2, 2nd fl. #2502  Phonons and polariton-like particles in trapped ions for quantum computation and quantum simulation file
207 2015-10-16 15:00  E6-2, 5th fl. #5318  High Magnetic Fields to Probe the sub-eV range of Particle/Astroparticle Physics - From the OSQAR experiments at CERN up to new perspectives at LNCMI-Grenoble
206 2015-10-15 10:00  E6-2, 5th fl. #5318  Development of Large-Bore, High Field Magnets at the NHMFL