Associated production of bottomonia and Higgs bosons at hadron colliders
| Autor: | Caesar P. Palisoc, Lennart Zwirner, Bernd A. Kniehl |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
Nuclear and High Energy Physics
Particle physics associated production [Higgs particle] inclusive reaction [anti-p p] Hadron bottomonium Tevatron FOS: Physical sciences hadroproduction [quarkonium] nonrelativistic [quantum chromodynamics] mass spectrum Nuclear physics High Energy Physics - Phenomenology (hep-ph) factorization 14000 GeV-cms [2000] ddc:530 momentum transfer [differential cross section] Batavia TEVATRON Coll numerical calculations Nuclear Experiment Boson channel cross section Physics Quantum chromodynamics Large Hadron Collider formula [differential cross section] High Energy Physics::Phenomenology Yukawa potential Supersymmetry parton [model] High Energy Physics - Phenomenology rapidity spectrum CERN LHC Coll Higgs boson High Energy Physics::Experiment supersymmetry spectrum [transverse momentum] inclusive reaction [p p] |
| Zdroj: | Physical review / D 69(11), 115005 (2004). doi:10.1103/PhysRevD.69.115005 |
| ISSN: | 1550-2368 1550-7998 |
| DOI: | 10.1103/physrevd.69.115005 |
| Popis: | We study the associated production of bottomonia and Higgs bosons at hadron colliders within the factorization formalism of nonrelativistic quantum chromodynamics providing all contributing partonic cross sections in analytic form. While such processes tend to be suppressed in the standard model, they may have interesting cross sections in its minimal supersymmetric extension, especially at large values of tan(beta), where the bottom Yukawa couplings are enhanced. We present numerical results for the processes involving the lighter CP-even h^0 boson and the CP-odd A^0 boson appropriate for the Fermilab Tevatron and the CERN LHC. 33 pages, 7 figures, Latex, to appear in Phys. Rev. D |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|