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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.
 
번호 날짜 장소 제목
» 2024-03-27 16:00  E6-2, #2502  [High Energy Theory Seminar] The Callan Rubakov Effect
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211 2015-10-23 15:00  E6-2, #5318  Development of a Rogowski Coil as a new beam position monitor
210 2015-07-16 16:00  E6-2, 1318  Next-generation ultrafast laser technology for nonlinear optics and strong-field physics
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208 2016-03-11 13:30  E6-2, 1501 외  Physics Seminar Serises : 2016 Spring file
207 2019-07-03 15:00  E6-2, 2501  Many-body quantum electrodynamis (QED) with atoms and photons: A new platform for quantum optics" file
206 2018-06-14 10:00  E6-2, 2nd fl. #2502  Phonons and polariton-like particles in trapped ions for quantum computation and quantum simulation file
205 2015-10-16 15:00  E6-2, 5th fl. #5318  High Magnetic Fields to Probe the sub-eV range of Particle/Astroparticle Physics - From the OSQAR experiments at CERN up to new perspectives at LNCMI-Grenoble
204 2015-10-15 10:00  E6-2, 5th fl. #5318  Development of Large-Bore, High Field Magnets at the NHMFL