Azimuthal correlation of gluon jets created in pp, and collisions

Autor:	E. A. Kuraev, S. Bakmaev, E.S. Kokoulina
Rok vydání:	2011
Předmět:	Physics Nuclear and High Energy Physics Particle physics Annihilation Proton Plane (geometry) High Energy Physics::Lattice Nuclear Theory High Energy Physics::Phenomenology Cosmic ray Gluon Nuclear physics Antiproton Intermediate state High Energy Physics::Experiment Vector meson Nuclear Experiment
Zdroj:	Nuclear Physics B. 851:551-564
ISSN:	0550-3213
DOI:	10.1016/j.nuclphysb.2011.06.008
Popis:	Annihilation of a proton and an antiproton to a quark–antiquark pair accompanied by emission of two additional gluon jets with an intermediate state of a vector meson is considered. Strong azimuthal correlation is revealed of two gluonic jets, effectively created in the same plane. Similar phenomena occur in peripheral proton(antiproton)–proton collisions with creation of quark–antiquark and two soft gluons in the pionization region. Similar phenomena take place in a quark–antiquark (two gluons) creation process in e e ¯ collisions. The possible manifestation of this phenomenon in cosmic ray physics is discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b91ee4ea37c67a82f411e5d97745938b https://doi.org/10.1016/j.nuclphysb.2011.06.008 Zobrazit plný text záznamu Full Text from ScienceDirect