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Muon pair production in ep collisions at HERA

The H1 collaboration
Phys.Lett.B 583 (2004) 28-40, 2004.

Abstract (data abstract)
DESY-HERA. Measurement of the cross sections for di-muon production in e p collisions at a centre-of-mass energy of 319 GeV. As well as the overall cross sections the data are also given as elastic and inelastic electroweak cross sections with di-muon production in UPSILON, TAU-pair and QUARK-QUARKBAR pair decay subtracted. The data come from the 1999 and 2000 running period with 27.6 GeV electrons (and positrons) colliding with 920 GeV proton. The total integrated luminosity is 70.9 pb-1.

  • Table 1

    Data from P 9_10(C=PREPRINT)


    Integrated cross sections for electroweak muon pair production in the evaluated phase space. The cross section has the di-muon contributions...

  • Table 2

    Data from T 2,F 2A


    Cross section for the production of two muons in e p interactions as a function of the di-muon mass. This...

  • Table 3

    Data from T 3,F 2B


    Cross section for the production of two muons as a function of the muon transverse momentum (two entries per event).

  • Table 4

    Data from T 4,F 3


    Cross section for the production of two muons as a function of the hadronictransverse momentum .

  • Table 5

    Data from T 5,F 4


    Cross section for electroweak, elastic and inelastic muon pair production. In this data sample di-muons from UPSILON, TAU-PAIR and QUARK-QUARKBAR...

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