Abstract
Vortices of the gauged planar Skyrme model with (a) only Maxwell, (b) only Chern-Simons, and (c) both Maxwell and Chern-Simons dynamics are studied systematically. In cases (a) and (b), where both models feature a single parameter (the coupling of the potential term), the dependence of the energy on is analyzed. It is shown that the plots of the energy vs feature discontinuities and branches. In case (c), the emphasis is on the evolution of the topological charge, taking noninteger values. Throughout, the properties studied are contrasted with those of the corresponding Abelian Higgs models.
1 More- Received 14 December 2018
DOI:https://doi.org/10.1103/PhysRevD.99.045007
Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP3.
Published by the American Physical Society