visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2023-05-03 16:00 
연사  
장소 E6-2, #2502 

We are delighted to announce the upcoming High-Energy Theory Seminar by Dr. Sang Hui Im visiting us from IBS.

 

 

Speaker: Dr. Sang Hui Im (IBS)

Time: May 3 (Wed), 4PM
Place: E6-2, #2502
 
Title : Probing microscopic origins of axions by the chiral magnetic effect
 
Abstract : 
The QCD axion and axion-like particles are theoretically well-motivated new particles which may provide an important clue for underlying high energy physics when they are discovered. In the first part of the talk, I will discuss possible classes of UV physics for axions characterized by the ratio of axion-fermion coupling to axion-gauge boson coupling at low energies. The axion-electron coupling turns out to be particularly important to experimentally distinguish among the possible classes of UV physics for the QCD axion. The axion-electron coupling is, however, known to be very challenging to measure. In the second part of the talk, I will introduce the chiral magnetic effect and its application to the measurement of the axion-electron coupling. It may offer an interesting new possibility to improve experimental sensitivity on the axion-electron coupling over a broad mass range of the axion.
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)
286 2019-08-01 14:00    Low-density Superconductivity in SrTiO3 Probed by Planar Tunneling Spectroscopy file
285 2024-09-26 14:00    Quantum spin nematic phase in a square-lattice iridate
284 2019-08-27 16:00    Critical current properties of Fe-based superconductors file
283 2020-01-17 16:00    Symmetry Breaking and Topology in Superfluid 3He file
282 2024-08-16 11:00    Cathodoluminescence for nanophotonics: Applications to plasmonic bandgap materials and perovskite semiconductors file
281 2023-11-30 10:30    [High-Energy Theory Seminar] 3d-3d correspondence and 2d N = (0,2) boundary conditions
280 2019-09-26 16:00    Entanglement Swapping with Autonomous Polarization-Entangled Photon-Pairs from Warm Atomic Ensemble file
279 2019-12-27 15:00    The superconducting order parameter puzzle of Sr2RuO4 file
278 2019-12-27 15:00    The superconducting order parameter puzzle of Sr2RuO4 file
277 2024-10-14 11:00    [RSVP, Oct 14th Mon] Ambassador of Hungary to Republic of Korea Special Lecture file
276 2024-10-21 13:00    [Physics Seminar] “Non-Hermitian Point-Gap Topology in Junction Systems” file
275 2024-01-16 16:00    [High Energy Theory Seminar] Towards quantum black hole microstates
274 2022-05-12 16:00    New frontiers of electroweak physics at the LHC
273 2022-05-19 16:00    Chasing Long Standing Neutrino Anomalies with MicroBooNE
272 2022-05-18 16:00    Geometry, Algebra, and Quantum Field Theory
271 2022-09-15 13:00    AdS black holes: a review
270 2016-11-18 10:30    Non-equilibrium many-body spin dynamics in diamond
269 2016-10-27 16:00    Terahertz Metal Optics
268 2019-06-28 13:30    Magnetic domains and domain wall conduction in pyrochlore iridate thin films and heterostructures file
267 2016-04-08 13:30    Theoretical Overview of Iron-based superconductors and its future