Production of charged Higgs bosons in a 3-3-1 model at the CERN LHC

Journal Article · Sat Oct 01 04:00:00 EDT 2011 · Physical Review. D, Particles Fields

DOI:https://doi.org/10.1103/PHYSREVD.84.075013· OSTI ID:21607816

Alves, A ^[1]; Barreto, E Ramirez; Dias, A G ^[2]

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1. Departamento de Ciencias Exatas e da Terra - Universidade Federal de Sao Paulo, Diadema - SP, 09972-270 (Brazil)
2. Centro de Ciencias Naturais e Humanas, UFABC, Santo Andre - SP, 09210-170 (Brazil)

We perform a study of the charged Higgs production from an SU(3){sub C} x SU(3){sub L} x U(1){sub X} model with right-handed neutrinos, postulating a custodial symmetry which reduces the number of free parameters in the scalar potential. We compute the cross sections for charged scalars for typical and new production modes. One of the new SU(3){sub L} neutral gauge bosons, Z', affects some production cross sections distinguishing the model from other standard model extensions like, for example, the minimal supersymmetric standard model and general two-Higgs doublets models. The interplay between the Higgs sector of the model and that Z' gauge boson enhances substantially all the production rates of the lightest charged Higgs boson, H{sub 1}{sup {+-}}, at hadron colliders compared to the MSSM. We found that a large portion of the parameters space can be probed at the LHC running at 14 TeV center-of-mass energy in the associated pp{yields}W{sup {+-}H}{sub 1}{sup {+-}+}X production channel in the low luminosity run stage of the experiment.

• OSTI ID: 21607816
• Journal Information: Physical Review. D, Particles Fields, Journal Name: Physical Review. D, Particles Fields Journal Issue: 7 Vol. 84; ISSN PRVDAQ; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ACCELERATORS
BARYON-BARYON INTERACTIONS
BOSONS
CENTER-OF-MASS SYSTEM
CERN LHC
COMPUTERIZED SIMULATION
CROSS SECTIONS
CYCLIC ACCELERATORS
ELEMENTARY PARTICLES
ENERGY RANGE
FERMIONS
FIELD THEORIES
GRAND UNIFIED THEORY
HADRON-HADRON INTERACTIONS
HADRONS
HIGGS BOSONS
HIGGS MODEL
INTERACTIONS
INTERMEDIATE BOSONS
INTERMEDIATE VECTOR BOSONS
LEPTONS
LIE GROUPS
LUMINOSITY
MASSLESS PARTICLES
MATHEMATICAL MODELS
NEUTRINOS
NUCLEON-NUCLEON INTERACTIONS
OPTICAL PROPERTIES
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
PHYSICAL PROPERTIES
POSTULATED PARTICLES
PROTON-NUCLEON INTERACTIONS
PROTON-PROTON INTERACTIONS
QUANTUM FIELD THEORY
SIMULATION
STANDARD MODEL
STORAGE RINGS
SU GROUPS
SU-3 GROUPS
SUPERSYMMETRY
SYMMETRY
SYMMETRY GROUPS
SYNCHROTRONS
TEV RANGE
TEV RANGE 10-100
U GROUPS
U-1 GROUPS
UNIFIED GAUGE MODELS
W MINUS BOSONS
W PLUS BOSONS