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Title: Composite Higgs models, Dark Matter and {lambda}

Abstract

We suggest that dark matter can be identified with a stable composite fermion X{sup 0}, that arises within the holographic AdS/CFT models, where the Higgs boson emerges as a composite pseudo-goldstone boson. The predicted properties of X{sup 0} satisfies the cosmological bounds, with m{sub X{sup 0}}{approx}4{pi}f{approx_equal}O(TeV). Thus, through a deeper understanding of the mechanism of electroweak symmetry breaking, a resolution of the Dark Matter enigma is found. Furthermore, by proposing a discrete structure of the Higgs vacuum, one can get a distinct approach to the cosmological constant problem.

Authors:
 [1]
  1. Facultad de Ciencias Fisico-Matematicas, Benemerita Universidad Autonoma de Puebla, Puebla, Pue., CP: 72570 (Mexico)
Publication Date:
OSTI Identifier:
21300465
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1116; Journal Issue: 1; Conference: 13. Mexican school of particles and fields, Hermosillo (Mexico); San Carlos (Mexico), 2-11 Oct 2008; Other Information: DOI: 10.1063/1.3131553; (c) 2009 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; ANTI DE SITTER SPACE; CONFORMAL INVARIANCE; COSMOLOGICAL CONSTANT; COSMOLOGY; FERMIONS; GOLDSTONE BOSONS; HIGGS BOSONS; HIGGS MODEL; HOLOGRAPHY; NONLUMINOUS MATTER; QUANTUM CHROMODYNAMICS; RESOLUTION; SYMMETRY BREAKING; TEV RANGE

Citation Formats

Diaz Cruz, J. Lorenzo. Composite Higgs models, Dark Matter and {lambda}. United States: N. p., 2009. Web. doi:10.1063/1.3131553.
Diaz Cruz, J. Lorenzo. Composite Higgs models, Dark Matter and {lambda}. United States. doi:10.1063/1.3131553.
Diaz Cruz, J. Lorenzo. 2009. "Composite Higgs models, Dark Matter and {lambda}". United States. doi:10.1063/1.3131553.
@article{osti_21300465,
title = {Composite Higgs models, Dark Matter and {lambda}},
author = {Diaz Cruz, J. Lorenzo},
abstractNote = {We suggest that dark matter can be identified with a stable composite fermion X{sup 0}, that arises within the holographic AdS/CFT models, where the Higgs boson emerges as a composite pseudo-goldstone boson. The predicted properties of X{sup 0} satisfies the cosmological bounds, with m{sub X{sup 0}}{approx}4{pi}f{approx_equal}O(TeV). Thus, through a deeper understanding of the mechanism of electroweak symmetry breaking, a resolution of the Dark Matter enigma is found. Furthermore, by proposing a discrete structure of the Higgs vacuum, one can get a distinct approach to the cosmological constant problem.},
doi = {10.1063/1.3131553},
journal = {AIP Conference Proceedings},
number = 1,
volume = 1116,
place = {United States},
year = 2009,
month = 4
}
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