Localized electromagnetic perturbations on vector solitons
Using effective field theory approach one can describe localization of electromagnetic field on a non-topological soliton. Pursuing this aim we consider the U ( 1 ) gauge theory with gauge kinetic coupling to a self-interacting complex neutral Proca field. The model possesses single energy scale given by the vector boson mass. Considering spherically symmetric stationary configurations, we study vibrational modes of the Proca field on the background of the soliton and discuss their properties.
Authors
- Emin Nugaev (ORCID: https://orcid.org/0000-0001-6425-5211)
- Eduard Kim (ORCID: https://orcid.org/0000-0001-6549-0651)
- Yakov Shnir (ORCID: https://orcid.org/0000-0002-9159-2675)
- Yulia Galushkina (ORCID: https://orcid.org/0009-0006-8910-6208)
Institutions
- Carl von Ossietzky Universität Oldenburg (DE)
- Moscow Institute of Physics and Technology (RU)
- Dubna State University (RU)
- Institute for Nuclear Research (RU)
Publication Details
- Journal
- Physics Letters B
- Published
- 2025-04-15
- DOI
- https://doi.org/10.1016/j.physletb.2025.139469
- Citations
- 2
- Primary Topic
- Cosmology and Gravitation Theories
- Type
- article
- Field-Weighted Citation Impact
- 2.31