Nonlinear Phenomena in Complex Systems, 2005, Vol.8, No.3, pp.313-316

NONLINEAR PHENOMENA IN COMPLEX SYSTEMS
An Interdisciplinary Journal

2005, Vol.8, No.3, pp.313-316

White Mixed States in QCD Stochastic Vacuum.
V.I. Kuvshinov and P.V. Buividovich

We show that in QCD stochastic vacuum white states of colour charges in the fundamental representation of SU (N_c) gauge group can be obtained as a result of decoherence of pure colour state into a mixed state. QCD vacuum is treated as the environment. Decoherence rate is found to be proportional to the tension of QCD string and the distance between colour charges. The purity of colour states is calculated.
Key words: confinement, decoherence, QCD stochastic vacuum

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