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Measurement of $B\bar{B}$ Angular Correlations based on Secondary Vertex Reconstruction at $\sqrt{s}=7$ TeV

The CMS collaboration
JHEP 1103 (2011) 136, 2011

Abstract (data abstract)
CERN-LHC. Measurement of the angular correlations between B and BBAR hadrons in proton-proton collisions at a centre-of-mass energy of 7 TeV. The data, collected during the 2010 running corresponds to a total integrated luminosity of 3.1 +- 0.3 pb-1. The B-hadrons are identified by the presence of displaced secondary vertices from their decays, with the angular separation reconstructed from the decay vertices and the primary-interaction vertex. Correlations are presented as functions of DELTA(R), the difference between the two B-hadrons in (pseudorapidity-azimuthal angle space) and DELTA(PHI) the difference in the azimuthal angles. Numerical values supplied by L Wehrli.

  • Table 1

    Data from F 6

    10.17182/hepdata.57695.v1/t1

    Cross section as a function of DELTA(R) for leading jet transverse momentum > 56 GeV. . The (sys) error in...

  • Table 2

    Data from F 6

    10.17182/hepdata.57695.v1/t2

    Cross section as a function of DELTA(R) for leading jet transverse momentum > 84 GeV. . The (sys) error in...

  • Table 3

    Data from F 6

    10.17182/hepdata.57695.v1/t3

    Cross section as a function of DELTA(R) for leading jet transverse momentum > 120 GeV. . The (sys) error in...

  • Table 4

    Data from F 6

    10.17182/hepdata.57695.v1/t4

    Cross section as a function of DELTA(PHI) for leading jet transverse momentum > 56 GeV. . The (sys) error in...

  • Table 5

    Data from F 6

    10.17182/hepdata.57695.v1/t5

    Cross section as a function of DELTA(PHI) for leading jet transverse momentum > 84 GeV. . The (sys) error in...

  • Table 6

    Data from F 6

    10.17182/hepdata.57695.v1/t6

    Cross section as a function of DELTA(PHI) for leading jet transverse momentum > 120 GeV. . The (sys) error in...

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