Observability of MSSM Higgs bosons via sparticle decay modes in CMS
| dc.creator | Moortgat, F. | |
| dc.creator | Abdullin, S. | |
| dc.creator | Denegri, D. | |
| dc.date | 2001-12-04 | |
| dc.date.accessioned | 2026-07-07T03:46:04Z | |
| dc.date.available | 2026-07-07T03:46:04Z | |
| dc.description | We discuss the possibilities to observe the decays of heavy SUSY Higgs bosons into supersymmetric particles at the LHC. Such an observation would be of interest either in a discovery search if sparticle modes are the dominant ones, or in a study of additional decay modes, bringing information on the SUSY scenario potentially at work. We will focus on the most promising channel where the heavy neutral Higgses decay into a pair of next-to-lightest neutralinos, followed by their decay into two leptons and the LSP, thus leading to four isolated leptons + missing E_T as the main final state signature. A study with the CMS detector shows that the background (SM + SUSY) can be sufficiently suppressed and that in the mass region between m_A = 230 and 450 GeV, for low and intermediate values of tan beta, the signal would be visible provided neutralinos and sleptons are light enough. | |
| dc.description | 14 pages, 20 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0112046 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0112046 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/41149 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Observability of MSSM Higgs bosons via sparticle decay modes in CMS | |
| dc.type | text |