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dc.contributor.authorBelyaev, Alexandercat
dc.contributor.authorGarcía, Davidcat
dc.contributor.authorGuasch Inglada, Jaumecat
dc.contributor.authorSolà Peracaula, Joancat
dc.contributor.authorSolà Peracaula, Joancat
dc.description.abstractWe investigate the prospects for heavy charged Higgs boson production through the mechanisms pp-bar(pp)->tbH+ +X at the upgraded Fermilab Tevatron and at the upcoming LHC collider at CERN respectively. We focus on the MSSM case at high values of tan[beta]> m_top/m_bot and include the leading SUSY quantum corrections. A detailed study is performed for all important production modes and basic background processes for the "ttbb" signature. At the upgraded Tevatron a charged Higgs signal is potentially viable in the 220-250 GeV range or excluded at 95%CL up to 300 GeV. At the LHC, a H+ of mass up to 800 GeV can be discovered at 5 sigma or else be excluded up to a mass of ~ 1.5 TeV. The presence ofSUSY quantum effects may highly influence the discovery potential in both machines and can typically shift these limits by 200 GeV at the LHC.-
dc.publisherThe American Physical Societyeng
dc.relation.isformatofReproducció digital del document publicat en format paper, proporcionada per PROLA i
dc.relation.ispartofPhysical Review D, 2002, vol. 65, núm. 3, p. 031701-1-031701-5cat
dc.rights(c) The American Physical Society, 2002eng
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)-
dc.subject.classificationPartícules (Física nuclear)cat
dc.subject.classificationFenomenologia (Física)cat
dc.subject.otherPhenomenological theory (Physics)eng
dc.subject.otherParticles (Nuclear physics)eng
dc.titleProspects for supersymmetric charged Higgs boson discovery at the Fermilab Tevatron and the CERN Large Hadron Collideseng
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)
Articles publicats en revistes (Física de la Matèria Condensada)

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