Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/12480
Title: | Prospects for supersymmetric charged Higgs boson discovery at the Fermilab Tevatron and the CERN Large Hadron Collides |
Author: | Belyaev, Alexander García, David Guasch Inglada, Jaume Solà Peracaula, Joan Solà Peracaula, Joan |
Keywords: | Partícules (Física nuclear) Fenomenologia (Física) Supersimetria Phenomenological theory (Physics) Particles (Nuclear physics) Supersymmetry |
Issue Date: | 2002 |
Publisher: | The American Physical Society |
Abstract: | We 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. |
Note: | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevD.65.031701 |
It is part of: | Physical Review D, 2002, vol. 65, núm. 3, p. 031701-1-031701-5 |
URI: | http://hdl.handle.net/2445/12480 |
Related resource: | http://dx.doi.org/10.1103/PhysRevD.65.031701 |
ISSN: | 0556-2821 |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) Articles publicats en revistes (Física de la Matèria Condensada) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
529498.pdf | 149.85 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.