First Test of z-Scaling in Hadron and Jet Production in pp Collisions at LHC

0385152 - ÚJF 2013 RIV JP eng J - Článek v odborném periodiku
Tokarev, M. V. - Zborovský, Imrich
First Test of z-Scaling in Hadron and Jet Production in pp Collisions at LHC.
Progress of Theoretical Physics Supplement. -, č. 193 (2012), s. 264-267. ISSN 0375-9687.
[41st International Symposium on Multiparticle Dynamics. Miyajima, 26.09.2011-30.09.2011]
Grant CEP: GA MŠMT LA08002; GA MŠMT LA08015
Institucionální podpora: RVO:61389005
Klíčová slova: sealing * jet production * relativistic collisions
Kód oboru RIV: BE - Teoretická fyzika
Impakt faktor: 1.249, rok: 2012
http://ptp.ipap.jp/link?PTPS/193/264

First data on charged hadron and K-S(0) meson transverse momentum spectra in pp collisions obtained by the CMS Collaboration at the LHC are analyzed to test z-scaling. Saturation of the scaling function psi(z) at low z is confirmed. New data on inclusive cross sections of jet production in pp collisions at the LHC are analyzed in the framework of z-presentation and compared with the Tevatron data. The power behavior of psi(z) over a wide z-range is verified. New confirmation of z-scaling of jet production is obtained.
Trvalý link: http://hdl.handle.net/11104/0217186