Počet záznamů: 1  

Self-Similarity of Jet Production in pp and p{/bar p} Collisions at RHIC, Tevatron and LHC

  1. 1.
    0384330 - ÚJF 2013 RIV SG eng J - Článek v odborném periodiku
    Tokarev, M. V. - Dedovich, T. G. - Zborovský, Imrich
    Self-Similarity of Jet Production in pp and p{/bar p} Collisions at RHIC, Tevatron and LHC.
    International Journal of Modern Physics. A. Roč. 27, č. 21 (2012), s. 815-820. ISSN 0217-751X. E-ISSN 1793-656X
    Grant CEP: GA MŠMT LA08002; GA MŠMT LA08015
    Institucionální podpora: RVO:61389005
    Klíčová slova: jets * self-similarity * high energy * scaling
    Kód oboru RIV: BE - Teoretická fyzika
    Impakt faktor: 1.127, rok: 2012

    Self-similarity of jet production in pp and p (p) over bar collisions is studied in the framework of z-scaling. Inclusive jet transverse momentum distributions measured by the STAR Collaboration at RHIC, the CDF and Dempty set Collaborations at Tevatron and the CMS and ATLAS Collaborations at LHC are analyzed. The experimental spectra are compared with next-to-leading order QCD calculations in pT- and z-presentations. It is shown that self-similar features of jet cross-sections manifested by the z-scaling give strong restriction on the scaling function psi(z) at high z. New results on energy and angular independence and asymptotic behavior of psi(z) are discussed. The obtained results are considered as confirmation of self-similarity of jet production, fractality of hadron structure and locality of constituent interactions at small scales.
    Trvalý link: http://hdl.handle.net/11104/0217005

     
     
Počet záznamů: 1  

  Tyto stránky využívají soubory cookies, které usnadňují jejich prohlížení. Další informace o tom jak používáme cookies.