Massive dark photons in a Higgs portal model

Journal Article · Thu Dec 17 00:00:00 EST 2015 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4937205· OSTI ID:22494325

Hadjimichef, Dimiter ^[1]

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1. Instituto de Física, Universidade Federal do Rio Grande do Sul (Brazil)

An extension of the Standard Model with a hidden sector which consists of gauge singlets (a Dirac fermion χ and a scalar S) plus a vector boson V{sub μ} (dark massive photon) is studied. The singlet scalar interacts with the Standard Model sector through the triple and quartic scalar interactions, while the singlet fermion and vector boson field interact with the Standard Model only via the singlet scalar. The scalar field generates the vector boson’s mass. Perspectives for future e{sup −}e{sup +} colliders is considered.

• OSTI ID: 22494325
• Journal Information: AIP Conference Proceedings, Vol. 1693, Issue 1; Conference: 2. ICRANet Cesar Lattes meeting on supernovae, neutron stars and black holes, Rio de Janeiro (Brazil), 13-22 Apr 2015; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
FERMIONS
HIGGS BOSONS
HIGGS MODEL
PHOTONS
SCALAR FIELDS
SCALARS
STANDARD MODEL
VECTORS