Little Higgses from an Antisymmetric Condensate

Preprint

19 July 2002

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/0207243

Abstract

We construct an SU(6)/Sp(6) non-linear sigma model in which the Higgses arise as pseudo-Goldstone bosons. There are two Higgs doublets whose masses have no one-loop quadratic sensitivity to the cutoff of the effective theory, which can be at around 10 TeV. The Higgs potential is generated by gauge and Yukawa interactions, and is distinctly different from that of the minimal supersymmetric standard model. At the TeV scale, the new bosonic degrees of freedom are a single neutral complex scalar and a second copy of SU(2)xU(1) gauge bosons. Additional vector-like pairs of colored fermions are also present.

Keywords

ANTISYMMETRIC CONDENSATE
LITTLE HIGGSES
STANDARD MODEL
LINEAR SIGMA
SIGMA MODEL
BOSONS
TEV

All Related Versions

Version 1, 2002-07-19, ArXiv
Published version: Physical Review D, 66 (7), 072001.

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