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Two-loop dimensional reduction and effective potential without temperature expansions

In many extensions of the Standard Model, finite temperature computations are complicated by a hierarchy of zero temperature mass scales, in addition to the usual thermal mass scales. We extend the standard thermal resummations to such a situation, and discuss the 2-loop computations of the Higgs ef...

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Detalles Bibliográficos
Autores principales: Laine, M., Losada, M.
Lenguaje:eng
Publicado: 2000
Materias:
Acceso en línea:https://dx.doi.org/10.1016/S0550-3213(00)00298-4
http://cds.cern.ch/record/430728