visual
visual
Development fund

Development
fund
gogle

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나

[High Energy Theory Seminar] The Callan Rubakov Effect

2024.03.27 10:11

admin 조회 수:77

날짜 2024-03-27 16:00 
일시 Mar 27 (Wed), 4PM 
장소 E6-2, #2502 
연사 T. Daniel Brennan (UCSD) 
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 장소 제목
365 2022-03-07 16:00  E6, #1501  Climate Physics and Modelling(우리말강의)
364 2022-02-28 16:00  E6, #1501  Spin-based training of optical microscopes
363 2022-04-25 16:00  E6, #1501  Ultrafast electron beam, a tool to explore the nanoscopic world of materials(우리말강의)
362 2022-04-11 16:00  E6, #1501  Emergence of Statistical Mechanics in Quantum Systems
361 2022-05-02 16:00  E6, #1501  What can we learn from the history of science and technology?(우리말강의)
360 2022-05-23 16:00  E6, #1501  Novel electronic transport in topological van der Waals magnets
359 2022-05-09 16:00  E6, #1501  Searching for new electronic properties in correlated material flatland
358 2022-04-04- 16:00  E6, #1501  New paradigms in Quantum Field Theory
357 2022-05-16 16:00  E6, #1501  Design synthetic topological matter with atoms and lights
356 2022-05-30 16:00  E6, #1501  Light manipulation using 2D layered semiconductors
355 2015-10-23 10:30  E6, #1501  How to write a good scientific paper[Open lecture series]
354 2024-03-28 11:00  E6, #2501  Geometric characterization of thermoelectric performance of two-dimensional quadratic band-crossing semimetals
353 2016-03-07 16:00  E6, 1501  Physics Colloquium : 2016 Spring file
352 2015-09-07 16:00  E6, 1501  Physics Colloquium : 2015 Fall file
351 2015-03-09 16:00  E6, 1501  Physics Colloquium : 2015 Spring file
350 2015-09-15 16:00  E6, 1501  Physics Colloquium : 2014 Fall file
349 2014-03-10 16:00  E6, 1501  Physics Colloquium : 2014 Spring file
348 2013-09-09 16:00  E6, 1501  Physics Colloquium : 2013 Fall
347 2013-03-11 16:00  E6, 1501  Physics Colloquium : 2013 Spring
346 2012-04-02 16:00  E6, 1501  A new route to ferroelectricity in magnetic spinels: a case of Co2MnO4
쓰기