Properties of the Higgs particle in a model involving a single unified fermion generation

The properties of the Higgs boson are studied within a model where three generations of Standard Model fermions emerge from one generation in a theory featuring two extra spatial dimensions. It is shown that, despite a nontrivial external field forming a brane, the interactions of the Higgs particle...

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Bibliographic Details
Published in:Physics of atomic nuclei 2007-05, Vol.70 (5), p.864-870
Main Authors: Libanov, M. V., Nugaev, E. Ya
Format: Article
Language:English
Subjects:
FERMIONS
FOUR-DIMENSIONAL CALCULATIONS
HIGGS BOSONS
INTERACTIONS
PARTICLE PROPERTIES
PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
STANDARD MODEL
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Summary:The properties of the Higgs boson are studied within a model where three generations of Standard Model fermions emerge from one generation in a theory featuring two extra spatial dimensions. It is shown that, despite a nontrivial external field forming a brane, the interactions of the Higgs particle in the effective four-dimensional theory are virtually identical to the interactions of this particle in the Standard Model. Arguments in favor of the statement that the Higgs boson must be rather light in the model being considered are also presented.
ISSN:1063-7788
1562-692X
DOI:10.1134/S1063778807050092