Moduli space metric of the excited vortex
We show that the moduli space metric of a single vortex gets corrections because of the excitation of the radially symmetric shape mode. It leads to a nonzero amount of the shape mode carried by the vortex when moving with a constant velocity. However, due to the radial symmetry, this effect does not reproduce the Lorentz contraction of the moving vortex. We apply the Derrick mode approximation in order to recover the Lorentz contraction on the level of the collective model.
Authors
- S. Navarro-Obregón (ORCID: https://orcid.org/0000-0001-9641-1194)
- A. Wereszczyński (ORCID: https://orcid.org/0000-0002-0353-4812)
- D. Miguélez-Caballero (ORCID: https://orcid.org/0000-0003-3825-5255)
Institutions
- Universidad de Valladolid (ES)
- Hiroshima University (JP)
- Jagiellonian University (PL)
Publication Details
- Journal
- Physical review. D/Physical review. D.
- Published
- 2025-05-09
- DOI
- https://doi.org/10.1103/physrevd.111.105008
- Citations
- 1
- Primary Topic
- Geophysics and Gravity Measurements
- Type
- article
- Field-Weighted Citation Impact
- 1.79
Funders
- European Commission
- Ministerio de Ciencia e Innovación
- Consejería de Educación, Junta de Castilla y León
- Junta de Castilla y León
- European Regional Development Fund
- Departamento de Educación, Cultura y Deporte, Gobierno de Aragón
- European Social Fund