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Cosmic string in Abelian-Higgs model with enhanced symmetry — Implication to the axion domain-wall problem

In our previous work, we found new types of the cosmic string solutions in the Abelian-Higgs model with an enhanced U(1) global symmetry. We dubbed those solutions as the compensated/uncompensated strings. The compensated string is similar to the conventional cosmic string in the Abrikosov-Nielsen-O...

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Detalles Bibliográficos
Autores principales: Hiramatsu, Takashi, Ibe, Masahiro, Suzuki, Motoo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7476751/
https://www.ncbi.nlm.nih.gov/pubmed/32921971
http://dx.doi.org/10.1007/JHEP09(2020)054