Počet záznamů: 1

Inelastic production of J/psi mesons in photoproduction and deep inelastic scattering at HERA

  1. 1.
    0357927 - FZU-D 2011 RIV DE eng J - Článek v odborném periodiku
    Aaron, F.D. - Alexa, C. - Andreev, V. - Cvach, Jaroslav - Reimer, Petr - Zálešák, Jaroslav
    Inelastic production of J/psi mesons in photoproduction and deep inelastic scattering at HERA.
    European Physical Journal C. Roč. 68, 3-4 (2010), s. 401-420 ISSN 1434-6044
    Grant CEP: GA MŠk LA09042
    Výzkumný záměr: CEZ:AV0Z10100502
    Klíčová slova: J/psi production * photoproction * deep inelastic scattering * colour singlet model
    Kód oboru RIV: BF - Elementární částice a fyzika vys. energií
    Impakt faktor: 3.248, rok: 2010

    Single and double differential cross sections are detemined and helicity distributions of the J/psi mesons are analyzed on data recorded with the H1 detector in the period from 2004 to 2007. The results are compared to theoretical predictions in the colour singlet model and in the framework of non-relativistic QCD.
    Trvalý link: http://hdl.handle.net/11104/0196093