Počet záznamů: 1

Transverse momentum dependent distribution functions in a covariant parton model approach with quark orbital motion

  1. 1.
    0342367 - FZU-D 2011 RIV US eng J - Článek v odborném periodiku
    Efremov, A.V. - Schweitzer, P. - Teryaev, O.V. - Závada, Petr
    Transverse momentum dependent distribution functions in a covariant parton model approach with quark orbital motion.
    Physical Review D: Particles, Fields, Gravitation and Cosmology. Roč. 80, č. 1 (2009), 014021/1-014021/13 ISSN 1550-7998
    Grant CEP: GA MŠk LA08015
    Výzkumný záměr: CEZ:AV0Z10100502
    Klíčová slova: covariant parton model * parton distribution function * transverse parton momentum
    Kód oboru RIV: BF - Elementární částice a fyzika vys. energií
    Impakt faktor: 4.922, rok: 2009
    http://prd.aps.org/abstract/PRD/v80/i1/e014021

    Transverse parton momentum dependent distribution functions (TMDs) of the nucleon are studied in a covariant model, which describes the intrinsic motion of partons in terms of a covariant momentum distribution. The consistency of the approach is demonstrated, and model relations among TMDs are studied. As a by-product it is shown how the approach allows to formulate the nonrelativistic limit.
    Trvalý link: http://hdl.handle.net/11104/0185118