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:8660

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 2026-03-05 16:00    2026년 봄학기 물리학과 특별세미나 (광학/응집물리 분야)
556 2022-05-10 16:00    (광학분야 특별세미나)Testing quantum thermodynamics using quantum optics
555 2022-05-30 16:00    Light manipulation using 2D layered semiconductors
554 2025-03-13 16:00  고희동 교수(서울대)  분산관계 기반 파동 제어 구조물 설계 file
553 2022-09-29 16:00    (광학분야 세미나) Ultrafast THz Field-Induced Nonlinear Optics
552 2013-03-11 16:00    Physics Colloquium : 2013 Spring
551 2025-03-17 16:00  강동민 교수 (서울대)  String Theory, Quantum Field Theory and Physical Mathematics file
550 2023-05-31 16:00    [High-Energy Theory Seminar] Resurgence and complex Chern-Simons theory
549 2026-06-09 10:30  Yu Hyun Lee (University of Colorado)  Study of many-body interactions in a 3D optical lattice clock file
548 2022-01-18 14:00    Data-driven interrogation of biological dynamics: from subcellular interactions to neuronal networks in vivo file
547 2024-10-02 12:00  YoungJu Jo (Stanford University)  Data-driven discovery of neural computations through brain-wide and cell-type-specific dynamical systems file
546 2016-06-14 16:00    Photonic quantum network based on multimode squeezed vacuums and single-photon subtraction
545 2023-05-17 14:00    Optical Response in the multilayer thin films
544 2021-02-15 17:00    Magnetic Cluster Octupole Domain evolutation in chiral antiferromagnets file
543 2012-04-02 16:00    A new route to ferroelectricity in magnetic spinels: a case of Co2MnO4
542 2024-11-18 10:30  Yoichi Shiota (Kyoto University)  Manipulation of antiferromagnetic magnon polarization in synthetic antiferromagnets
541 2020-12-10 13:55    Consistency of Boltzmann equation and light dark matter from inflaton decay
540 2016-09-05 16:00    Physics Colloquium : 2016 Fall file
539 2024-07-03 16:00  Yein Lee (Kyunghee University)  [High Energy Theory Seminar] Holographic duals of Higgsed Dpb(BCD)
538 2021-01-28 15:00    Topological Transport of Deconfined Hedgehogs in Magnets file
537 2018-12-26 16:00    Informal Workshop on Topology and Correlation file
쓰기