CERN Accelerating science

ATLAS Note
Report number	ATLAS-CONF-2012-094
Title	Search for Neutral MSSM Higgs bosons in $sqrt{s} = 7$ TeV pp collisions at ATLAS
Corporate Author(s)	The ATLAS collaboration
Publication	2012.
Collaboration	ATLAS Collaboration
Imprint	09 Jul 2012. - mult. p.
Note	All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/CONFNOTES/ATLAS-CONF-2012-094
In:	36th International Conference on High Energy Physics, Melbourne, Australia, 4 - 11 Jul 2012
Subject category	Detectors and Experimental Techniques
Accelerator/Facility, Experiment	CERN LHC ; ATLAS
Free keywords	Higgs ; MSSM ; tau-tau ; mu-mu
Abstract	A search for the neutral Higgs bosons of the Minimal Supersymmetric Standard Model (MSSM) is reported. The analysis is based on a sample of proton-proton collisions at a centre-of-mass energy of 7 TeV recorded with the ATLAS detector at the Large Hadron Collider. The data were recorded in 2011 and correspond to an integrated luminosity of 4.7 − 4.8 $fb^{−1}$. Higgs boson decays into oppositely-charged muon or $\tau$ lepton pairs are considered for final states requiring either the presence or absence of $b$ jets. No statistically significant excess over the expected background is observed and exclusion limits at the 95% confidence level are derived for the production cross section of a generic Higgs boson, $\phi$, as a function of the Higgs boson mass and for h/A/H production in the MSSM as a function of the parameters $m_{A}$ and $\tan \beta$ in the m$_{max}^{h}$ scenario with $\mu > 0$.
Copyright/License	Preprint: (License: CC-BY-4.0)

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