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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: 
 
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» 2024-05-08 16:30  E6-2 #2502  [High Energy Theory Seminar] Black Holes from Heavy Operators in N=4 SYM
282 2024-03-13 16:00  E6-2 #2502  [High-Energy Theory Seminar] The Schwarzschild Black Hole from Perturbation Theory to all Orders
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280 2024-05-01 16:00  E6-2 #2502  [High Energy Theory Seminar] Across the Mass Spectrum: Utilizing Small-Scale Structures to Probe Dark Matters