Pair production of charged Higgs bosons from bottom-quark fusion

Journal Article · Fri Apr 01 04:00:00 EST 2005 · Physical Review. D, Particles Fields

DOI:https://doi.org/10.1103/PhysRevD.71.075014· OSTI ID:20709013

Hongsheng, Hou; Renyou, Zhang; Yi, Jiang; Liang, Han; Lirong, Xing ^[1]; Wengan, Ma ^[2]

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1. Department of Modern Physics, University of Science and Technology of China (USTC), Hefei, Anhui 230026 (China)
2. CCAST (World Laboratory), P.O. Box 8730, Beijing 100080 (China)

For very large values of tan{beta}, the charged Higgs boson pair production via bb annihilation can proceed dominantly at the large hadron collider (LHC). We calculated the cross sections of the charged Higgs boson pair production via subprocess bb{yields}H{sup +}H{sup -} at the LHC including the next-to-leading order (NLO) QCD corrections in the minimal supersymmetric standard model (MSSM). We find that the NLO QCD corrections can significantly reduce the dependence of the cross sections on the renormalization and factorization scales.

• OSTI ID: 20709013
• Journal Information: Physical Review. D, Particles Fields, Journal Name: Physical Review. D, Particles Fields Journal Issue: 7 Vol. 71; ISSN PRVDAQ; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANNIHILATION
B QUARKS
CERN LHC
CORRECTIONS
FACTORIZATION
HIGGS BOSONS
PAIR PRODUCTION
QUANTUM CHROMODYNAMICS
QUARK-ANTIQUARK INTERACTIONS
RENORMALIZATION
STANDARD MODEL
SUPERSYMMETRY