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arXiv · 0802.4022

In-medium QCD and Cherenkov gluons

I. M. Dremin
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Abstract

The equations of in-medium gluodynamics are proposed. Their classical lowest order solution is explicitly shown for a color charge moving with constant speed. For nuclear permittivity larger than 1 it describes emission of Cherenkov gluons resembling results of classical electrodynamics. The choice of nuclear permittivity and Lorentz-invariance of the problem are discussed. Effects induced by the transversely and longitudinally moving (relative to the collision axis) partons at LHC energies are described.

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I. M. Dremin. 2008-08-24. In-medium QCD and Cherenkov gluons. https://doi.org/10.1140/epjc%2Fs10052-008-0627-1

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