Full one-loop electroweak corrections to h{sup 0}(H{sup 0},A{sup 0})H{sup {+-}}W{sup {+-}} associated productions at e{sup +}e{sup -} linear colliders

Journal Article · Thu Mar 01 04:00:00 EST 2007 · Physical Review. D, Particles Fields

DOI:https://doi.org/10.1103/PHYSREVD.75.053007· OSTI ID:21020047

Jing, Liu; Wengan, Ma; Renyu, Zhang; Lei, Guo; Yi, Jiang; Liang, Han ^[1]

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1. Department of Modern Physics, University of Science and Technology of China (USTC), Hefei, Anhui 230027 (China)

We study the complete one-loop electroweak (EW) corrections to the processes of single charged Higgs boson production associated with a neutral Higgs boson (h{sup 0},H{sup 0},A{sup 0}) and a gauge boson W{sup {+-}} in the framework of the minimal supersymmetric standard model (MSSM). Numerical results at the SPS1a{sup '} benchmark point as proposed in the SPA project, are presented for demonstration. We find that for the process e{sup +}e{sup -}{yields}h{sup 0}H{sup {+-}}W{sup {+-}} the EW relative correction can be either positive or negative and in the range of -15%{approx}20% in our chosen parameter space. While for the processes e{sup +}e{sup -}{yields}H{sup 0}(A{sup 0})H{sup {+-}}W{sup {+-}} the corrections generally reduce the Born cross sections and the EW relative corrections are typically of order -10%{approx}-20%.

• OSTI ID: 21020047
• Journal Information: Physical Review. D, Particles Fields, Journal Name: Physical Review. D, Particles Fields Journal Issue: 5 Vol. 75; ISSN PRVDAQ; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BORN APPROXIMATION
CORRECTIONS
ELECTROMAGNETIC INTERACTIONS
ELECTRON-POSITRON INTERACTIONS
ELECTRONS
HIGGS BOSONS
INCLUSIVE INTERACTIONS
POSITRONS
STANDARD MODEL
SUPERSYMMETRY
W MINUS BOSONS
W PLUS BOSONS
WEAK INTERACTIONS