visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나

Hall viscosity and topological phenomena

2023.05.25 17:21

admin 조회 수:130

날짜 2023-06-01 16:00 
일시 June 1(Thu), 16:00 
장소 E6-2, #5301 
연사 Prof. Bom Soo Kim (University of Wisconsin - Parkside) 
'Hall viscosity and topological phenomena' 주제에 대한 세미나를 개최하고자 합니다. 
물리학과 구성원 여러분들의 많은 참여 부탁드립니다.
 
1) Time
    - at 16:00 on June 1, 2023 
 
2) Venue
    - E6-2, #5301
 
3) Speaker
    - Prof. Bom Soo Kim (Department of Mathematics and Physics, University of Wisconsin - Parkside) 
 
4) Talk Title
    - Hall viscosity and topological phenomena  
 
5) Abstract
    -  Parity-breaking hydrodynamics predicts a universal dissipationless transport coefficient called Hall viscosity, which has been extensively studied in various interesting systems. For example, in quantum Hall systems, it has been related to half of angular momentum or momentum-dependent part of Hall conductivity depending on symmetries. We introduce Hall viscosity to skyrmion systems by generalizing Ward identity with topological charges. We also provide possible ways to verify its existence by contrasting skyrmion and antiskyrmion Hall angles. In this talk, we will discuss Hall viscosity and its properties related to various topological phenomena.
번호 날짜 장소 제목
238 2019-08-06 16:00  E6 Room(#1323)  Visualization of in-plane piezoresponse vector fields file
237 2012-02-13 16:00  E6, 1501  Physics Colloquium : 2012 Spring
236 2016-06-01 16:00  #1323(E6-2 1st fl.)  Laboratory experiments relevant to mesospheric clouds, Saturn’s rings & astrophysical jets
235 2023-03-22 16:00  E6-2, #2502  (High Energy Theory Seminar) Boltzmann or Bogoliubov? A Case of Gravitational Particle Production
234 2019-07-03 15:00  E6-2, 2501  Many-body quantum electrodynamis (QED) with atoms and photons: A new platform for quantum optics" file
233 2023-01-12 14:40  E6-2 #1323  JILA 1D Wannier-Stark optical lattice clock file
232 2018-07-26 14:00  Room 5318, KAIST Natural Sciences Lecture Hall(E6).  Inflation in String Theory and Backreaction file
231 2018-07-26 14:00  Room 5318, KAIST Natural Sciences Lecture Hall(E6).  Inflation in String Theory and Backreaction file
230 2023-08-29 16:00  E6-2, #2502  [High Energy Theory Seminar] Towards string loop corrections in Calabi-Yau orientifold compactifications.
229 2020-08-17 20:00  Zoom webinar  Using magnetic tunnel junctions to compute like the brain file
228 2020-08-25 20:00  Zoom webinar  KAIST Global Forum for Spin and Beyond (Second Forum) file
227 2023-06-14 16:00  E6-2, #2502  [High-Energy Theory Seminar]Vertex algebras and extended operators in 4d N=2 SCFTs
226 2023-06-22 16:00  E6-2,1323  [High Energy Physics Seminar] The Branes Behind Generalized Symmetry Operators
225 2019-01-23 16:00  Rm. C303, Creation Hall (3F), Munji Campus  Ultrasensitive Microwave Bolometer: Opportunity for Axion Detectors file
224 2022-04-13 10:30  E6 #1323/zoom  Harnessing topology and correlations from singularities in 3d-kagome metals
223 2023-08-23 16:00  E6-2, #1322  [High Energy Theory Seminar] A spacetime tensor network for AdS3/CFT2
222 2023-01-09 16:00  E6-2 #1323  Non-Hermitian Hopf-bundle Matter. Moon Jip Park (IBS-PCS)
221 2020-12-11 14:30  online  Antisymmetric interlayer exchange coupling in magnetic multilayers
220 2020-11-26 16:00  Online(Zoom)  2020 가을학기 광학분야 특별세미나(Light Engineering Beyond the Diffraction Limit)
219 2016-10-17 11:00  #1323,(E6-2, 1st fl.)  IMS and examples of the studies on optoelectronic materials