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날짜 2023-11-01 16:00 
일시 Nov. 1st (Wed) 4pm 
장소 E6-2, #2502 
연사 Prof. Dongmin Gang (SNU) 
We are happy to announce the High Energy Theory Seminar by Professor Dongmin Gang from Seoul National University.
Everyone is welcome!
 
Speaker: Dongmin Gang (SNU)
Time: Nov 1st (Wed) 4pm
Place: E6-2, #2502
 
Title : Modular functions and 3D N=4 rank-zero superconformal field theories
 
Recently, an intriguing relationship has been discovered between 3D N=4 rank-0 superconformal field theories (SCFTs) and 2D non-unitary rational conformal field theories (RCFTs). Key physical quantities in 2D RCFTs are conformal characters, which are mathematically given by modular functions.  I will discuss the relation between modular functions in fermionic sum representations and 3D N=2 abelian gauge theories that flow to rank-0 N=4 SCFTs in the infrared. 
 
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320 2023-06-14 16:00  E6-2, #2502  [High-Energy Theory Seminar]Vertex algebras and extended operators in 4d N=2 SCFTs
319 2023-06-16 13:00  E6-2, #2502  Quantum critical states under extreme conditions
» 2023-11-01 16:00  E6-2, #2502  [High Energy Theory Seminar] Modular functions and 3D N=4 rank-zero superconformal field theories
317 2023-08-29 16:00  E6-2, #2502  [High Energy Theory Seminar] Towards string loop corrections in Calabi-Yau orientifold compactifications.
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314 2024-01-03 11:00  E6-2, #1323  Interplay of Strong Correlations, Topology, and Disorder in 2D Quantum Matters
313 2022-09-15 13:00  E6-2, #1323  AdS black holes: a review
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311 2023-07-18 11:00  E6-2, #1323  Non-Hermitian Casimir Effect of Magnons
310 2023-07-12 11:00  E6-2, #1323  Study of spin-1/2 antiferromagnetic kagome Heisenberg model by symmetric projected entangled simplex states
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307 2023-07-11 11:00  E6-2, #1323  Ordered phases, non-Fermi liquid, and quantum criticality driven by entanglement between multipoles and conduction electrons
306 2015-11-28 10:00  E6-2, #1323  Electron Tunneling Spectroscopy of Single and Bilayer Graphene with Hexagonal Boron Nitride as Tunneling Barrier
305 2015-11-19 16:00  E6-2, #1323  Emergent Collective Phenomena and Functions at Reduced Dimensions