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[High Energy Theory Seminar] The Callan Rubakov Effect

2024.03.27 10:11

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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.
 
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번호 날짜 장소 제목
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12 2013-09-09 16:00  E6, 1501  Physics Colloquium : 2013 Fall
11 2013-03-11 16:00  E6, 1501  Physics Colloquium : 2013 Spring
10 2012-04-02 16:00  E6, 1501  A new route to ferroelectricity in magnetic spinels: a case of Co2MnO4
9 2012-02-13 16:00  E6, 1501  Physics Colloquium : 2012 Spring
8 2011-09-03 16:00  E6, 1501  Physics Colloquium : 2011 Fall file
7 2011-05-16 16:00  E6, 1501  Photonics with surface plasmon polaritons
6 2010-09-06 16:00  E6, 1501  Physics Colloquium : 2010 Fall file
5 2010-02-14 16:00  E6, 1501  Physics Colloquium - 2011 Spring file
4 2010-02-08 16:00  E6, 1501  Physics Ciolloquium : 2010 Spring file
3 2009-10-21 16:00  E6, 1501  Interdimensional Universality of Dynamic Interfaces
2 2009-09-07 16:00  E6, 1501  Physics Colloquium : 2009 Fall file
1 2009-02-23 16:00  E6, 1501  Physics Colloquium : 2009 Spring file
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