Detailed Information on Publication Record
2017
Non-Abelian gauge field localization on walls and geometric Higgs mechanism
ARAI, Masato, Filip BLASCHKE, Minoru ETO and Norisuke SAKAIBasic information
Original name
Non-Abelian gauge field localization on walls and geometric Higgs mechanism
Authors
ARAI, Masato (392 Japan), Filip BLASCHKE (203 Czech Republic, guarantor, belonging to the institution), Minoru ETO (392 Japan) and Norisuke SAKAI (392 Japan)
Edition
Progress of Theoretical and Experimental Physics, 2017, 2050-3911
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10303 Particles and field physics
Country of publisher
United States of America
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
RIV identification code
RIV/47813059:19240/17:A0000020
Organization unit
Faculty of Philosophy and Science in Opava
UT WoS
000405373100006
Keywords in English
Higgs mechanism; gauge theory; effective theory; mass spectra
Tags
International impact, Reviewed
Links
GB14-37086G, research and development project.
Změněno: 5/4/2018 16:36, RNDr. Jan Hladík, Ph.D.
Abstract
V originále
Combining the semiclassical localization mechanism for gauge fields with N domain wall background in a simple SU(N) gauge theory in 5 space-time dimensions, we investigate the geometric Higgs mechanism, where a spontaneous breakdown of the gauge symmetry comes from splitting of domain walls. The mass spectra are investigated in detail for the phenomenologically interesting case SU(5) -> SU(3) x SU(2) x U(1), which is realized on a split configuration of coincident triplet and doublet of domain walls. We derive a low-energy effective theory in a generic background using the moduli approximation, where all nonlinear interactions between effective fields are captured up to 2 derivatives. We observe novel similarities between domain walls in our model and D-branes in superstring theories.