visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나

Distinguishing 6d (1, 0) SCFTs

2022.10.04 08:58

admin 조회 수:1749

날짜 2022-10-04 16:00 
연사  
장소 E6 #2501 
We would like to invite you to the High-Energy Theory seminars. Everyone is welcome to join!
 
Title: Distinguishing 6d (1, 0) SCFTs
Speaker: Prof. Craig Lawrie (Deutsches Elektronen-Synchrotron DESY)
Time: Tuesday (Oct. 4th) at 4:00 PM 
Place: E6 #2501
 
 
Abstract: When do two quantum field theories describe the same physics? I will discuss some approaches to this question in the context of superconformal field theories in six and four dimensions. First, I will discuss the construction of 6d (1,0) SCFTs from the perspective of the "atomic classification", focussing on an oft-overlooked subtlety whereby distinct SCFTs in fact share an effective description on the generic point of the tensor branch. We will see how to determine the difference in the Higgs branch operator spectrum from the atomic perspective, and how that agrees with a dual class S perspective. I will explain how other 4d N=2 SCFTs, which a priori look like distinct theories, can be shown to describe the same physics, as they arise as torus-compactifications of identical 6d theories. Finally, I will discuss the global form of the flavor symmetry group for these 6d (1,0) SCFTs, how that can be determined from the tensor branch, and briefly introduce the landscape of 4d N=2 SCFTs that arise when compactifying these 6d SCFTs on a torus with a non-trivial Stiefel--Whitney twist.
번호 날짜 연사 제목
511 2022-05-09 16:00    Searching for new electronic properties in correlated material flatland
510 2022-05-23 16:00    Novel electronic transport in topological van der Waals magnets
509 2011-09-03 16:00    Physics Colloquium : 2011 Fall file
508 2022-10-13 16:00    (광학분야 세미나) Ultrafast Optics for Ultra-Precision Metrology and Realization of Flexible/Stretchable Laser-Induced-Graphene Electronics
507 2020-11-12 16:00    2020 가을학기 광학분야 특별세미나
506 2022-10-07 11:00    [Update 세미나 영상] (응집물리 세미나) Competing orders in a vanadium-based kagome metal monolayer file
505 2022-10-28 11:00    [Update 세미나영상] (응집물리 세미나) Machine-Learning-Guided Prediction models and Materials discovery for high Tc cuprates file
504 2017-10-10 16:00    Discovery of New 2D Materials with Diverse Physical Properties
503 2023-04-06 16:00    (광학분야 세미나)Nanophotonics-based approaches to explore Berry physics
502 2022-11-17 16:00    (광학분야 세미나) Ultrastructural and Spectroscopic Studies by Super-Resolution Fluorescence Microscopy
501 2022-09-22 16:00    (광학분야 세미나) Quasi-particle-like optical vortices in magnetic materials
500 2022-02-28 16:00    Spin-based training of optical microscopes
499 2022-12-09 11:00    [Update 세미나영상](응집물리 세미나) Single-shot measurements of strongly-correlated artificial molecular levels in semiconductor quantum dots file
498 2023-03-24 11:00    (응집물리 세미나)Floquet simulators of topological surface states in isolation
497 2023-05-18 16:00    (광학분야 세미나)Dielectric metasurfaces for optimized optical system and spatial light modulators
496 2022-05-10 16:00    (광학분야 특별세미나)Testing quantum thermodynamics using quantum optics
495 2022-05-30 16:00    Light manipulation using 2D layered semiconductors
494 2022-09-29 16:00    (광학분야 세미나) Ultrafast THz Field-Induced Nonlinear Optics
493 2013-03-11 16:00    Physics Colloquium : 2013 Spring
492 2023-05-31 16:00    [High-Energy Theory Seminar] Resurgence and complex Chern-Simons theory