Inclusive photoproduction of rho(0), K*(0) and phi mesons at HERA H1 Collaboration
(ukupan broj autora: 256)
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Inclusive non-diffractive photoproduction of rho(770)(0), K*(892)(0) and phi(1020) mesons is investigated with the H1 detector in ep collisions at HERA. The corresponding average gamma p centre-of-mass energy is 210 GeV. The mesons are measured in the transverse momentum range 0.5 LT p(T) LT 7 GeV and the rapidity range vertical bar y(lab)vertical bar LT 1. Differential cross sections are presented as a function of transverse momentum and rapidity, and are compared to the predictions of hadroproduction models. (C) 2009 Elsevier B.V. All rights reserved.