Localization of matter fields and non-Abelian gauge fields on domain walls
- NázevTitle
- Localization of matter fields and non-Abelian gauge fields on domain wallsLocalization of matter fields and non-Abelian gauge fields on domain walls
- Druh výsledkuResult type
- Ostatní výsledekOther result
- AutořiAuthors
- M. Arai, F. Blaschke, M. Eto, N. Sakai
- Časopis / citaceJournal / citation
- arXiv.org. 2012, hep-th/12(10),
- RokYear
- 2012
- JazykLanguage
- eng
- RIVRIV
- RIV/68407700:21670/12:00202153!RIV13-MSM-21670___
- ProjektProject
- Mezinárodní experiment ATLAS-CERNInternational Experiment ATLAS-CERN; Supersymetrie v teoriích pole a strun a ve fyzice za Standardním modelemSupersymmetry in field and string theories and in physics beyond the Standard Model
AbstraktAbstract
We propose a method for simultaneous localization of non-Abelian gauge fields and matter fields with minimal interaction on domain walls using $U(N)_c$ gauge theory with $SU(N)_{L}times SU(N)_{R}times U(1)_{A}$ flavor symmetry. Localization of non-Abelian fields is achieved using field-dependent gauge coupling. We find that effective Lagrangian up to second order of derivatives for low energy fluctuations resembles a chiral model from hadron physics with additional minimal interactions of pions with localized gauge fields together with nonlinear interactions of moduli fields. This result provides a step towards a realistic model building of brane-world scenario using topological solitons.
We propose a method for simultaneous localization of non-Abelian gauge fields and matter fields with minimal interaction on domain walls using $U(N)_c$ gauge theory with $SU(N)_{L}times SU(N)_{R}times U(1)_{A}$ flavor symmetry. Localization of non-Abelian fields is achieved using field-dependent gauge coupling. We find that effective Lagrangian up to second order of derivatives for low energy fluctuations resembles a chiral model from hadron physics with additional minimal interactions of pions with localized gauge fields together with nonlinear interactions of moduli fields. This result provides a step towards a realistic model building of brane-world scenario using topological solitons.