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Thermal stabilization of superconducting sigma strings and their drum vortons

We discuss various issues related to stabilized embedded strings in a thermal background. In particular, we demonstrate that such strings will generically become superconducting at moderately low temperatures, thus enhancing their stability. We then present a new class of defects - drum vortons - wh...

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Detalles Bibliográficos
Autores principales: Carter, Brandon, Brandenberger, Robert H., Davis, Anne-Christine
Lenguaje:eng
Publicado: 2002
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.65.103520
http://cds.cern.ch/record/534134