visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나

AdS black holes: a review

2022.09.14 16:53

admin 조회 수:981

날짜 2022-09-15 13:00 
연사  
장소 E6-2, #1323 
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 연사 제목
50 2020-11-20 16:00    Coherent control of field gradient induced quantum dot spin qubits
49 2021-03-02 16:00    Sensitive terahertz detection with graphene-based transistors file
48 2022-03-18 11:00    (응집물리 세미나) Illuminating exotic states of matter: Raman spectroscopy as an experimental tool to characterize quantum spin liquids file
47 2018-09-05 16:00    Shining a light on fractional excitations file
46 2018-06-22 16:00    Tuning functional properties of BiFeO3 films using strain and growth chemistry file
45 2018-06-22 16:00    Tuning functional properties of BiFeO3 films using strain and growth chemistry file
44 2023-04-04 16:00    Chiral Magnetism: A Geometric Perspective
43 2018-10-12 14:30    Quantum Advantage in Learning Parity with Noise file
42 2016-05-16 16:00    Tuning microwave cavities with biased nonlinear dielectrics for axion searches
41 2015-11-19 16:00    Emergent Collective Phenomena and Functions at Reduced Dimensions
40 2020-10-16 16:00    Hidden room-temperature ferroelectricity in CaTiO3 revealed by a metastable octahedral rotation pattern file
39 2015-12-02 16:00    Samarium Hexaboride: Is it a Topological insulator?
38 2020-10-16 14:30    Nanoscale magnetic resonance detection towards nano MRI file
37 2016-10-07 16:00    “Tilt engineering of 4d and 5d transition metal oxides?”
36 2023-07-26 10:00    [CAPP Seminar] Am Expansive Search for Dark Matter with ADMX and DM Radio
35 2016-04-08 16:00    Spectroscopic studies of iron-based superconductors : what have we learned?
34 2018-09-04 14:30    Ultrafast time- and angle-resolved photoemission spectroscopy (tr-ARPES) with extreme ultraviolet laser pulses file
33 2023-11-09 16:00    Assessing the Capability of Near-Term Photonic Devices Towards Quantum Supremacy
32 2019-12-13 13:00    Computational Material Designs: Current Status and Future Directions file
31 2016-04-28 15:00    Lattice/Spin/Charge Coupling in 5d Pyrochlore Cd2Os2O7