visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2024-05-08 16:30 
일시 May 8 (Wed) at 4:30 PM 
장소 E6-2 #2502 
연사 Minkyoo Kim (Sogang University) 
We are happy to announce this week's high-energy theory seminar by Minkyoo Kim from Sogang University. Everyone is welcome to join. 
 
Speaker: Minkyoo Kim (Center for Quantum Spacetime, Sogang University)
Time: May 8 (Wed) at 4:30 PM (notice the unusual time)
Place: E6-2 #2502
 
Title: Black Holes from Heavy Operators in N=4 SYM

Abstract: We study heavy operators of N=4 SYM. Because they have dimensions over the order of N, their correlation functions, etc., are not sufficient as planar contributions even in the large N limit, and nonplanar effects are important. In particular, we would like to propose a holographic dual of a black hole from heavy operators with a dimension of order N^2. These are constructed from restricted Schur polynomials and the corresponding Young diagrams are given by the VKLS curve and a curve which generalizes the VKLS shape when finite N constraints are important. We also study the eigenfunctions and eigenvalues of the dilatation operators for these operators, and discuss how the known energy gap between BPS BH and non-BPS BH can be obtained from them.
 
Further information about the future/past HET seminar can be found here: 
 
번호 날짜 장소 제목
283 2024-03-13 16:00  E6-2 #2502  [High-Energy Theory Seminar] The Schwarzschild Black Hole from Perturbation Theory to all Orders
» 2024-05-08 16:30  E6-2 #2502  [High Energy Theory Seminar] Black Holes from Heavy Operators in N=4 SYM
281 2024-03-20 16:00  E6-2 #2502  [High-Energy Theory Seminar] Black hole states at finite N
280 2022-10-26 10:00  E6-2 #2502  Replica Higher-Order Topology of Hofstadter Butterflies in Twisted Bilayer Graphene
279 2024-05-01 16:00  E6-2 #2502  [High Energy Theory Seminar] Across the Mass Spectrum: Utilizing Small-Scale Structures to Probe Dark Matters
278 2022-08-08 14:00  E6-2 #2502  Classical Shadow Tomography for Analog Quantum Simulators
277 2023-07-14 11:00  E6-2 #1501  Interfaces engineering of thin film oxides
276 2016-09-29 16:00  E6-2 #1323 (1st floor)  Large-scale Silicon Photonic MEMS Switches
275 2022-11-24 16:00  E6-2 #1323 & Zoom  Probing fundamental physics by mapping the mm and sub-mm sky
274 2024-07-18 11:00  E6-2 #1323  Acousto-electric non-local detection of magnon-phonon coupling
273 2023-03-16 16:00  E6-2 #1323  (광학분야 세미나) Investigation of 3D cell mechanics using refractive-index tomography
272 2023-01-10 16:00  E6-2 #1323  Terahertz Spectroscopy of Quantum Materials, Jae Hoon Kim (Yonsei University)
271 2023-01-09 16:00  E6-2 #1323  Non-Hermitian Hopf-bundle Matter. Moon Jip Park (IBS-PCS)
270 2023-03-24 11:00  E6-2 #1323  (응집물리 세미나)Floquet simulators of topological surface states in isolation
269 2023-01-12 16:00  E6-2 #1323  Spin wavepackets in the Kagome ferromagnet Fe3Sn2: propagation and precursors
268 2023-01-11 16:00  E6-2 #1323  Non-abelian anyons and graph gauge theory on a superconducting processor, Eun-Ah Kim (Cornell University/Ewha Womans University)
267 2022-09-29 16:00  E6-2 #1323  (광학분야 세미나) Ultrafast THz Field-Induced Nonlinear Optics
266 2022-11-03 13:00  E6-2 #1323  [High-Energy Theory Seminar] Supersymmetric observables via Fermi-gas method
265 2022-11-17 16:00  E6-2 #1323  (광학분야 세미나) Ultrastructural and Spectroscopic Studies by Super-Resolution Fluorescence Microscopy
264 2023-04-06 16:00  E6-2 #1323  (광학분야 세미나)Nanophotonics-based approaches to explore Berry physics