SOLITONS IN THE PRESENCE OF CHEMICAL POTENTIAL
- 10 November 1989
- journal article
- Published by World Scientific Pub Co Pte Ltd in Modern Physics Letters A
- Vol. 4 (23) , 2225-2235
- https://doi.org/10.1142/s0217732389002501
Abstract
We study non-trivial effects associated to the introduction of chemical potential on spontaneous symmetry breaking, and in particular on the existence of solitons. Special attention is paid to the fact that vortex solutions appear in certain models when the chemical potential is raised above a certain critical value. Possible cosmological scenarios that incorporate these effects are briefly mentioned.Keywords
This publication has 0 references indexed in Scilit: