visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2023-06-22 16:00 
일시 Jun 22(Thu), 4:00pm 
장소 E6-2,1323 
연사 Max Hubner (Upenn) 
We would like to invite you all to the High Energy Theory seminar on June 22nd (this Thursday) at 4 pm.
The speaker this week is Max Hubner (University of Pennsylvania). The talk title and abstract are below.
 
Date: Jun 22 at 4 pm
Location: E6-2 1323
Speker: Max Hubner (Upenn)
 

Title: The Branes Behind Generalized Symmetry Operators

 

Abstract: Generalized global symmetries are a common feature of QFTs. Such symmetries are realized via extended topological operators and whenever a QFT admits an embedding into string theory it is natural to expect these to similarly lift to stringy objects. We argue that branes wrapped on asymptotic cycles “at infinity” engineer generalized symmetry operators. This gives a non-Lagrangian method for systematically constructing such topological operators and their fusion ring. We discuss examples.

번호 날짜 장소 제목
285 2019-07-31 16:00  E6-2, #1323  Features of ballistic superconducting graphene file
284 2024-07-03 16:00  E6-2 #2502  [High Energy Theory Seminar] Holographic duals of Higgsed Dpb(BCD)
283 2019-07-08 14:00  E6, #1322  Ultrabroadband squeezed pulses and their relation to relativity file
282 2018-07-09 14:00  #1323, E6-2  The principles of collective learning file
281 2017-07-14 15:00  #1323 (E6-2. 1st fl.)  Chiral anomaly in disordered Weyl semimetals file
280 2016-06-01 16:00  #1323(E6-2 1st fl.)  Laboratory experiments relevant to mesospheric clouds, Saturn’s rings & astrophysical jets
279 2024-06-12 13:30  E6, #1501  Competition between superconductivity and density waves in spin-degenerate and spin-orbit-coupled Bernal bilayer graphene
278 2024-06-12 16:00  E6-2, #1323  New high Tc superconductivity and symmetric pseudogap metal in the bilayer nickelate La3Ni2O7-Part2 file
» 2023-06-22 16:00  E6-2,1323  [High Energy Physics Seminar] The Branes Behind Generalized Symmetry Operators
276 2021-06-22 17:00  Zoom webinar  Spintronics meets Quantum Materials file
275 2019-06-24 11:00  E6-2, #1323  Topological photonic anomalies file
274 2019-06-28 14:00  E6-2, #1322  1st Research-exchange meeting of computational material physics file
273 2024-06-03 11:00  E6, #3441  New high Tc superconductivity and symmetric pseudogap metal in the bilayer nickelate La3Ni2O7-Part1 file
272 2024-06-05 10:00  E6, #2501  Moir\’e fractals in supermoir\’e structures
271 2021-06-08 10:00  Zoom webinar  Photonic crystal devices for sensing file
270 2018-06-01 11:00  E6-2. 1st fl. #1323  Topological phases in low-dimensional quantum materials file
269 2023-06-01 16:00  E6-2 #1323  (광학분야 세미나)Quantum sensing using a squeezed light from hot Rb vapor
268 2016-06-01 10:30  BK21 Conference Room (#1318, E6-2)  Welcome to Nature Photonics
267 2022-06-10 14:30  E6-2. 1st fl. #1323  Combinatorial strategy for condensed matter physics: study on rare earth hexaborides thin films file
266 2022-06-10 16:00  E6-2. 1st fl. #1323  Fe5GeTe2의 나선형 자성특성과 자기저항의 전류밀도 의존성 연구 file