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

The ATLAS collaboration
Phys.Lett. B701 (2011) 398-416, 2011

Abstract (data abstract)
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.

  • Table 1

    Data from F 1 (1)

    10.17182/hepdata.57742.v1/t1

    Distribution of the effective mass for data and the SM expectation in the zero-lepton plus 3 jet channel.

  • Table 2

    Data from F 1 (2)

    10.17182/hepdata.57742.v1/t2

    Distribution of the missing ET for data and the SM expectation in the zero-lepton plus 3 jet channel.

  • Table 3

    Data from F 1 (3)

    10.17182/hepdata.57742.v1/t3

    Distribution of the effective mass for data and the SM expectation in the one-lepton plus 2 jet channel.

  • Table 4

    Data from F 1 (4)

    10.17182/hepdata.57742.v1/t4

    Distribution of the missing ET for data and the SM expectation in the one-lepton plus 2 jet channel.

  • Table 5

    Data from F 2 (5)

    10.17182/hepdata.57742.v1/t5

    Observed 95 PCT exclusion limit in the M(gluino), M(sbottom) plane obtained with the zero-lepton channel data.

  • Table 6

    Data from F 2 (6)

    10.17182/hepdata.57742.v1/t6

    Expected 95 PCT exclusion limit in the M(gluino), M(sbottom) plane obtained with the zero-lepton channel data.

  • Table 7

    Data from F 3 (7)

    10.17182/hepdata.57742.v1/t7

    Observed and expected 95 PCT CL upper limits on the gluino-mediated and stop pair production cross section as a function...

  • Table 8

    Data from F 3 (8)

    10.17182/hepdata.57742.v1/t8

    Observed and expected 95 PCT CL upper limits on the gluino-mediated and stop pair production cross section as a function...

  • Table 9

    Data from F 4 (9)

    10.17182/hepdata.57742.v1/t9

    Observed 95 PCT CL exclusion limits from the zero-lepton analysis on the MSUGRA/CMSSM scenario with tan(beta) = 40, A0 =...

  • Table 10

    Data from F 4 (10)

    10.17182/hepdata.57742.v1/t10

    Expected 95 PCT CL exclusion limits from the zero-lepton analysis on the MSUGRA/CMSSM scenario with tan(beta) = 40, A0 =...

  • Table 11

    Data from F 4 (11)

    10.17182/hepdata.57742.v1/t11

    Observed 95 PCT CL exclusion limits from the one-lepton analysis on the MSUGRA/CMSSM scenario with tan(beta) = 40, A0 =...

  • Table 12

    Data from F 4 (12)

    10.17182/hepdata.57742.v1/t12

    Expected 95 PCT CL exclusion limits from the one-lepton analysis on the MSUGRA/CMSSM scenario with tan(beta) = 40, A0 =...

  • Table 13

    Data from F 4 (13)

    10.17182/hepdata.57742.v1/t13

    Observed 95 PCT CL exclusion limits from the combined zero and one-lepton analyses on the MSUGRA/CMSSM scenario with tan(beta) =...

  • Table 14

    Data from F 4 (14)

    10.17182/hepdata.57742.v1/t14

    Expected 95 PCT CL exclusion limits from the combined zero and one-lepton analyses on the MSUGRA/CMSSM scenario with tan(beta) =...

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