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Sigma Models with Negative Curvature

We construct Higgs Effective Field Theory (HEFT) based on the scalar manifold H^n, which is a hyperbolic space of constant negative curvature. The Lagrangian has a non-compact O(n,1) global symmetry group, but it gives a unitary theory as long as only a compact subgroup of the global symmetry is gau...

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Detalles Bibliográficos
Autores principales: Alonso, Rodrigo, Jenkins, Elizabeth E., Manohar, Aneesh V.
Lenguaje:eng
Publicado: 2016
Materias:
Acceso en línea:https://dx.doi.org/10.1016/j.physletb.2016.03.032
http://cds.cern.ch/record/2128782

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