visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나

AdS black holes: a review

2022.09.14 16:53

admin 조회 수:245

날짜 2022-09-15 13:00 
일시 Sep. 15th (Thu) 1 PM 
장소 E6-2, #1323 
연사 Dr.Christopher Couzens(Kyunghee University) 
We would like to invite you to the High-Energy Theory seminar. This week's speaker is Christopher Couzens from Kyunghee University.
Everyone is welcome to join. 
 
Time: Sep. 15th (Thu) 1 PM
Place: E6-2, #1323
 
Title: AdS black holes: a review 
 
Abstract:
In this talk, we will discuss advances over the last 10 years in understanding the microstates of AdS black holes. We will first review the computation of the entropy of asymptotically flat black holes a la Strominger Vafa and then proceed to discuss the computation for AdS black holes focussing on AdS4 black holes in 11d. We will then discuss how gravitational blocks can be used to give a complimentary computation of the Bekenstein—Hawking entropy. We will then move on to discuss new 2d black hole horizons called spindles and discs and their unique properties before discussing very briefly their 4d generalisations and how to modify the gravitational block descriptions to these cases. 

 

번호 날짜 장소 제목
304 2020-12-11 14:30  online  Antisymmetric interlayer exchange coupling in magnetic multilayers
303 2023-01-09 16:00  E6-2 #1323  Non-Hermitian Hopf-bundle Matter. Moon Jip Park (IBS-PCS)
302 2023-08-23 16:00  E6-2, #1322  [High Energy Theory Seminar] A spacetime tensor network for AdS3/CFT2
301 2024-05-08 16:30  E6-2 #2502  [High Energy Theory Seminar] Black Holes from Heavy Operators in N=4 SYM
300 2022-04-13 10:30  E6 #1323/zoom  Harnessing topology and correlations from singularities in 3d-kagome metals
299 2019-01-23 16:00  Rm. C303, Creation Hall (3F), Munji Campus  Ultrasensitive Microwave Bolometer: Opportunity for Axion Detectors file
298 2023-06-22 16:00  E6-2,1323  [High Energy Physics Seminar] The Branes Behind Generalized Symmetry Operators
297 2023-06-14 16:00  E6-2, #2502  [High-Energy Theory Seminar]Vertex algebras and extended operators in 4d N=2 SCFTs
296 2020-08-17 20:00  Zoom webinar  Using magnetic tunnel junctions to compute like the brain file
295 2020-08-25 20:00  Zoom webinar  KAIST Global Forum for Spin and Beyond (Second Forum) file
294 2023-08-29 16:00  E6-2, #2502  [High Energy Theory Seminar] Towards string loop corrections in Calabi-Yau orientifold compactifications.
293 2018-07-26 14:00  Room 5318, KAIST Natural Sciences Lecture Hall(E6).  Inflation in String Theory and Backreaction file
292 2018-07-26 14:00  Room 5318, KAIST Natural Sciences Lecture Hall(E6).  Inflation in String Theory and Backreaction file
291 2023-01-12 14:40  E6-2 #1323  JILA 1D Wannier-Stark optical lattice clock file
290 2019-07-03 15:00  E6-2, 2501  Many-body quantum electrodynamis (QED) with atoms and photons: A new platform for quantum optics" file
289 2023-03-22 16:00  E6-2, #2502  (High Energy Theory Seminar) Boltzmann or Bogoliubov? A Case of Gravitational Particle Production
288 2016-06-01 16:00  #1323(E6-2 1st fl.)  Laboratory experiments relevant to mesospheric clouds, Saturn’s rings & astrophysical jets
287 2012-02-13 16:00  E6, 1501  Physics Colloquium : 2012 Spring
286 2019-08-06 16:00  E6 Room(#1323)  Visualization of in-plane piezoresponse vector fields file
285 2024-03-13 16:00  E6-2 #2502  [High-Energy Theory Seminar] The Schwarzschild Black Hole from Perturbation Theory to all Orders