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

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F12%3A00384330" target="_blank" >RIV/61389005:_____/12:00384330 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1142/S0217751X12501151" target="_blank" >http://dx.doi.org/10.1142/S0217751X12501151</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1142/S0217751X12501151" target="_blank" >10.1142/S0217751X12501151</a>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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 Tevatronand 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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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 Tevatronand 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.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BE - Teoretická fyzika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

International Journal of Modern Physics. A

ISSN

0217-751X

e-ISSN

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Svazek periodika

27

Číslo periodika v rámci svazku

21

Stát vydavatele periodika

SG - Singapurská republika

Počet stran výsledku

6

Strana od-do

815-820

Kód UT WoS článku

000307846600004

EID výsledku v databázi Scopus

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