visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나

Distinguishing 6d (1, 0) SCFTs

2022.10.04 08:58

admin 조회 수:4848

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
공지 2025-02-24 16:00    2025년 봄학기 콜로키움 안내
공지 2025-02-27 16:00    2025년 봄 물리학과 특별세미나 (광학/응집물리 분야)
473 2017-09-26 11:00    Time-resolved ARPES study of Dirac and topological materials
472 2017-10-10 16:00    Discovery of New 2D Materials with Diverse Physical Properties
471 2017-11-03 14:30    Quantum Resistor-Capacitor Circuit with Majorana Edge States file
470 2017-11-03 16:00    Expedition to the Kitaev Quantum Spin Liquid: Hunting for Majorana fermions file
469 2017-11-08 13:00    “Emergent exotic quasiparticles in quantum spin liquids” file
468 2017-11-28 16:00    Physics after the lab and the desk: Your work in PRL file
467 2017-12-13 13:30    KAIST-KIAS Joint Workshop in Theoretical Sciences 개최 file
466 2017-12-14 15:00    Exploring the Universe via GWs in the era of multi-messenger astronomy
465 2017-12-15 09:20    Workshop on Magnetism in Unconventional Superconductors 개최 file
464 2018-02-12 15:00    The recent result of XMASS Experiment
463 2018-03-16 14:30    산화물 다층박막에서의 다양한 물리현상 file
462 2018-03-16 16:00    Van der Waals Heterostructures from Quantum Transport to Ultrafast Optoelectronics file
461 2018-04-06 10:00    Entanglement and thermalization in many-body systems: recent progress file
460 2018-04-09 11:00    Doublon-holon origin of the subpeaks at the Hubbard band edges file
459 2018-04-11 13:30    Probing 3D Structure and Physical Properties of Materials at the Single-Atom Level file
458 2018-04-11 16:00    Non-Gaussian states of multimode light generated via hybrid quantum information processing file
457 2018-04-13 10:00    Quantum meets Mechanics: from Quantum Information to Fundamental Research file
456 2018-05-09 16:00    Recent advances in thermoelectric bulk composites file
455 2018-05-11 14:30    Disordered Floquet topological insulators file
454 2018-05-11 16:00    암페어 단위 재정의와 단전자 펌프 소자 개발 file