Light Higgs Boson in the Two-Doublet Model Featuring Explicit CP Violation

Journal Article · Tue Mar 01 04:00:00 EST 2005 · Physics of Atomic Nuclei

DOI:https://doi.org/10.1134/1.1891208· OSTI ID:20692772

Akhmetzyanova, E N; Dolgopolov, M V; Smirnov, I A ^[1]; Dubinin, M N ^[2]

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1. Samara State University, ul. Akademika Pavlova 1, Samara, 443011 (Russian Federation)
2. Institute of Nuclear Physics, Moscow State University, Vorob'evy gory, Moscow, 119899 (Russian Federation)

The most general form of an effective two-doublet Higgs potential whose parameters are complex-valued and whose CP invariance is violated explicitly in the minimal supersymmetric model caused by Higgs boson interaction with third-generation squarks is considered. Higgs boson states are obtained and their masses are calculated, along with the decay widths of the lightest Higgs boson and the cross section for its production, in the case of substantial mixing between the CP-even states h and H and the CP-odd state A.

• OSTI ID: 20692772
• Journal Information: Physics of Atomic Nuclei, Journal Name: Physics of Atomic Nuclei Journal Issue: 3 Vol. 68; ISSN 1063-7788; ISSN PANUEO
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
CP INVARIANCE
CROSS SECTIONS
HIGGS BOSONS
HIGGS MODEL
INTERMEDIATE BOSONS
PARTICLE DECAY
PARTICLE INTERACTIONS
PARTICLE WIDTHS
POTENTIALS
REST MASS
SPARTICLES
STANDARD MODEL
SUPERSYMMETRY