W{sup {+-}H{+-}} associated production at the LHC in the general two-Higgs-doublet model with spontaneous CP violation

Journal Article · Fri Apr 01 00:00:00 EDT 2011 · Physical Review. D, Particles Fields

DOI:https://doi.org/10.1103/PHYSREVD.83.075006· OSTI ID:21537742

Shoushan, Bao ^[1]; Yong, Tang; Yueliang, Wu ^[1]

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1. Kavli Institute for Theoretical Physics China (KITPC), Key Laboratory of Frontiers in Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Science, Beijing, 100190 (China)

Spontaneous CP violation motivates the introduction of two Higgs doublets in the electroweak theory. Such a simple extension of the standard model has three neutral Higgs bosons and a pair of charged Higgs; it especially leads to rich CP-violating sources, including the induced Kobayashi-Maskawa CP-violating phase, the mixing of the neutral Higgs bosons due to the CP-odd Higgs, and the effective complex Yukawa couplings of the charged and neutral Higgs bosons. Within this model, we present the production of a charged Higgs boson in association with a W boson at the LHC, and calculate in detail the cross section and the transverse momentum distribution of the associated W boson.

• OSTI ID: 21537742
• Journal Information: Physical Review. D, Particles Fields, Vol. 83, Issue 7; Other Information: DOI: 10.1103/PhysRevD.83.075006; (c) 2011 American Institute of Physics; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
CERN LHC
COUPLING
CP INVARIANCE
CROSS SECTIONS
DISTRIBUTION
HIGGS BOSONS
HIGGS MODEL
PAIR PRODUCTION
STANDARD MODEL
TRANSVERSE MOMENTUM
W MINUS BOSONS
W PLUS BOSONS
WEINBERG-SALAM GAUGE MODEL
ACCELERATORS
BOSONS
CYCLIC ACCELERATORS
ELEMENTARY PARTICLES
FIELD THEORIES
GRAND UNIFIED THEORY
INTERACTIONS
INTERMEDIATE BOSONS
INTERMEDIATE VECTOR BOSONS
INVARIANCE PRINCIPLES
LINEAR MOMENTUM
MATHEMATICAL MODELS
PARTICLE MODELS
PARTICLE PRODUCTION
POSTULATED PARTICLES
QUANTUM FIELD THEORY
STORAGE RINGS
SYNCHROTRONS
UNIFIED GAUGE MODELS
UNIFIED-FIELD THEORIES