Discovery potential for the MSSM H/A->mu+mu- decays from direct and associated H/A production

The ATLAS sensitivity for the H/A→ μ+ μ- decay ( mA =300 GeV/c2 and tanβ =30) has been estimated using the full simulation, for the initial detector running. The selection criteria have been optimized for both the direct and the associated production. For this particular point of the MSSM param...

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Detalles Bibliográficos
Autores principales: Kourkoumelis, C, Fassouliotis, D, Nikolopoulos, K, Milosavljevic, M
Lenguaje:eng
Publicado: 2006
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/931406
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author Kourkoumelis, C
Fassouliotis, D
Nikolopoulos, K
Milosavljevic, M
author_facet Kourkoumelis, C
Fassouliotis, D
Nikolopoulos, K
Milosavljevic, M
author_sort Kourkoumelis, C
collection CERN
description The ATLAS sensitivity for the H/A→ μ+ μ- decay ( mA =300 GeV/c2 and tanβ =30) has been estimated using the full simulation, for the initial detector running. The selection criteria have been optimized for both the direct and the associated production. For this particular point of the MSSM parameter space, the direct production is dominated by the irreducible Drell-Yan background. One has to rely on the associated production for which about a year running (10 fb-1) in the low "nominal" luminosity is necessary for obtaining statistically significant results (at the >3σ level). Indicative results at different mA's and tanβ are also given in the framework of the so called Mhmax scenario.
id cern-931406
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2006
record_format invenio
spelling cern-9314062021-04-18T19:39:55Zhttp://cds.cern.ch/record/931406engKourkoumelis, CFassouliotis, DNikolopoulos, KMilosavljevic, MDiscovery potential for the MSSM H/A->mu+mu- decays from direct and associated H/A productionDetectors and Experimental TechniquesThe ATLAS sensitivity for the H/A→ μ+ μ- decay ( mA =300 GeV/c2 and tanβ =30) has been estimated using the full simulation, for the initial detector running. The selection criteria have been optimized for both the direct and the associated production. For this particular point of the MSSM parameter space, the direct production is dominated by the irreducible Drell-Yan background. One has to rely on the associated production for which about a year running (10 fb-1) in the low "nominal" luminosity is necessary for obtaining statistically significant results (at the >3σ level). Indicative results at different mA's and tanβ are also given in the framework of the so called Mhmax scenario.ATL-PHYS-PUB-2006-030ATL-COM-PHYS-2006-018oai:cds.cern.ch:9314062006-02-22
spellingShingle Detectors and Experimental Techniques
Kourkoumelis, C
Fassouliotis, D
Nikolopoulos, K
Milosavljevic, M
Discovery potential for the MSSM H/A->mu+mu- decays from direct and associated H/A production
title Discovery potential for the MSSM H/A->mu+mu- decays from direct and associated H/A production
title_full Discovery potential for the MSSM H/A->mu+mu- decays from direct and associated H/A production
title_fullStr Discovery potential for the MSSM H/A->mu+mu- decays from direct and associated H/A production
title_full_unstemmed Discovery potential for the MSSM H/A->mu+mu- decays from direct and associated H/A production
title_short Discovery potential for the MSSM H/A->mu+mu- decays from direct and associated H/A production
title_sort discovery potential for the mssm h/a->mu+mu- decays from direct and associated h/a production
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/931406
work_keys_str_mv AT kourkoumelisc discoverypotentialforthemssmhamumudecaysfromdirectandassociatedhaproduction
AT fassouliotisd discoverypotentialforthemssmhamumudecaysfromdirectandassociatedhaproduction
AT nikolopoulosk discoverypotentialforthemssmhamumudecaysfromdirectandassociatedhaproduction
AT milosavljevicm discoverypotentialforthemssmhamumudecaysfromdirectandassociatedhaproduction

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