visual
visual
Development fund

Development
fund
gogle
gogle

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나

[High Energy Theory Seminar] The Callan Rubakov Effect

2024.03.27 10:11

admin 조회 수:7673

날짜 2024-03-27 16:00 
연사 T. Daniel Brennan (UCSD) 
장소 E6-2, #2502 
We are delighted to announce the upcoming High-Energy Theory Seminar by Dr. T. Daniel Brennan visiting us from UCSD. The seminar will take place today Wednesday (March 27) at 4PM at E6-2, #2502 and you are all invited to participate. 
 
Speaker: T. Daniel Brennan (UCSD)
Time: Today, March 27 (Wednesday), 4PM
Place: E6-2, #2502
 
 
Title: The Callan Rubakov Effect
 
Abstract: The Callan Rubakov Effect describes the interaction between (massless) fermions and a smooth monopole in 4d gauge theory. In this scenario, the fermions can probe the UV physics inside the monopole core which leads to interesting effects such as proton decay in GUT models. However, the monopole-fermion scattering appears to lead to out-states that are not in the perturbative Hilbert space. In this talk, we will review this issue and propose a new physical mechanism that resolves this long-standing confusion.
 
목록
번호 날짜 연사 제목
공지 2026-03-09 16:00    2026년 봄학기 콜로키움
공지 2025-09-01 12:00    2025년 가을학기 콜로키움
337 2021-03-25 16:00    Search for dark matter axion with Rydberg atoms file
336 2021-04-02 14:30    Quantum computing and entanglement generation using trapped ions and photons
335 2021-04-02 16:00    Van der Waals heterostructures for orbital gating-based phototransistors and electronic spectroscopy
334 2021-04-09 10:00    Integrated Lithium Niobate Photonics file
333 2021-04-19 19:00    Evidence of Electrical Switching in Antiferromagnets and Coherent Spin Pumping file
332 2021-05-14 14:30    Electrically tunable spin valve effect in vertical van-der-Waals magnetic tunnel junctions file
331 2021-05-14 16:00    Spatial and temporal separation of environmental dephasing sources from solid-state quantum emitters file
330 2021-05-17 17:00    Spin current generation and detection in uniaxial antiferromagnets file
329 2021-05-27 16:00    찾아가는 물리연구 현장(유럽 입자물리학연구소 소개) file
328 2021-06-08 10:00    Photonic crystal devices for sensing file
327 2021-06-11 14:30    Engineering sound waves and vibrations in multi-mode nanomechanical systems file
326 2021-06-11 16:00    Pseudogap in surface-doped black phosphorus file
325 2021-06-22 17:00    Spintronics meets Quantum Materials file
324 2021-07-29 14:00    Gravitationally Induced Dark Sector and Inflationary Dynamics file
323 2021-11-02 16:00    Metrology of Band Topology via Resonant Inelastic X-ray Scattering file
322 2021-12-03 14:30    Topological Spin Textures: Skyrmions and Beyond file
321 2021-12-03 16:00    Nonequilibrium Heat Transport in Elemental Metals Probed by an Ultrathin Magnetic Thermometer file
320 2022-01-11 15:00    Ultrafast optical studies on CDW collective modes of the Weyl-CDW (TaSe4)2I file
319 2022-01-12 11:00    Spectroscopic study of trapped ions towards probing dark matter and new physics file
318 2022-01-17 14:00    Five Lectures on Observational Probes of Dark Energy file
쓰기