Article

# Quantum Spectrum of Cherenkov Glue

Institute of Theoretical and Experimental Physics, 117218, Moscow, Russia
(Impact Factor: 2.2). 06/2011; 875. DOI: 10.1016/j.nuclphysa.2011.11.002
Source: arXiv

ABSTRACT

Full quantum calculation of Cherenkov gluon radiation by quark and gluon
currents and a Cherenkov decay of a gluon into a pair of Cherenkov gluons in
transparent media is performed. Energy losses due to Cherenkov gluon radiation
in high energy nuclear collisions are calculated. The angular distribution of
the energy flow due to the radiation of Cherenkov gluons is analyzed.

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ABSTRACT: Full quantum calculation of the in-medium Cherenkov gluon emission by gluon current in transparent media without dispersion is discussed. Comment: To be published in the proceedings of QUARKS 2010
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ABSTRACT: A brief review of the recent studies of the properties of dense non-Abelian matter is given. A particular emphasis is made on collective effects such as Cherenkov gluon radiation, ridge structure in proton-proton collisions and modification of QCD cascades in dense matter.
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