Počet záznamů: 1

Cross section and double helicity asymmetry for η mesons and their comparison to π.sup.0./sup. production in p+p collisions at √s=200  GeV

  1. 1.
    0368228 - FZU-D 2013 RIV US eng J - Článek v odborném periodiku
    Adare, A. - Afanasiev, S. - Aidala, C. - Mašek, L. - Mikeš, P. - Růžička, Pavel - Tomášek, Lukáš - Vrba, Václav
    Cross section and double helicity asymmetry for η mesons and their comparison to π0 production in p+p collisions at √s=200  GeV.
    Physical Review D: Particles, Fields, Gravitation and Cosmology. Roč. 83, č. 3 (2011), "032001-1"-"032001-11" ISSN 1550-7998
    Grant CEP: GA MŠk LA08015
    Výzkumný záměr: CEZ:AV0Z10100502
    Klíčová slova: PHENIX * hadron production * eta meson
    Kód oboru RIV: BF - Elementární částice a fyzika vys. energií
    Impakt faktor: 4.558, rok: 2011
    http://link.aps.org/doi/10.1103/PhysRevD.83.032001

    Measurements of double helicity asymmetries in inclusive hadron production in polarized p + p collisions are sensitive to helicity-dependent parton distribution functions, in particular to the gluon helicity distribution.
    Trvalý link: http://hdl.handle.net/11104/0202627