Low-energy effective theory from a non-trivial scalar background in extra dimensions

Consequences of a non-trivial scalar field background for an effective 4D theory were studied in the context of one compact extra dimension. The periodic background that appears within the (1+4)-dimensional $\phi^4$ theory was found and the excitations above the background (and their spectrum) were...

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Detalles Bibliográficos
Autores principales: Grzadkowski, Bohdan, Toharia, Manuel
Lenguaje:eng
Publicado: 2004
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/j.nuclphysb.2004.03.007
http://cds.cern.ch/record/706155

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