Topological solitons in the sigma-cuscuton model
Abstract Building a multi-field theory with canonical and non-canonical contributions, one studies the topological solitons of the O(3)-sigma model. We propose a model constituted by the O(3)-sigma field, the cuscuton-like neutral scalar field, and Maxwell’s field. We investigate BPS properties cons...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2023-09-01
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Series: | European Physical Journal C: Particles and Fields |
Online Access: | https://doi.org/10.1140/epjc/s10052-023-12011-x |