Search for supersymmetry in $pp$ collisions at $\sqrt{s}=7$ TeV in final states with missing transverse momentum and $b$ -jets

Dataset · Tue Mar 01 04:00:00 EST 2011

DOI:https://doi.org/10.17182/hepdata.57742· OSTI ID:1889831

Aad, Georges ^[1]

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1. OSTI

CERN-LHC. A search for SUSY particles in 7 TeV proton-proton collisions in events with large missing transverse momentum and at least one heavy flavour jet. The data, with a total integrated luminosity of 35 pb-1, are analysed in the zero-lepton plus 3 jets and one-lepton plus 2 jet channels with at least one of the jets being a heavy flavour candidate. Jets are defined with the anti-Kt algorithm with R=0.4. In the zero-lepton data the effective mass (M(C=EFFECTIVE)) is defined as the scalar sum of the missing transverse energy and the transverse momenta of the highest PT jets. In the one-lepton data the transverse mas (MT) is constructed from the highest PT lepton and the missing ET.

• Research Organization: USDOE Office of Science (SC) (United States)
• Sponsoring Organization: USDOE Office of Science (SC), High Energy Physics (HEP)
• Contributing Organization: The ATLAS collaboration; The ATLAS collaboration
• OSTI ID: 1889831
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS