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On PT-distribution of gluon production rate in constant chromoelectric field

D. G. Pak

hep-tharXiv:hep-th/0702095

Abstract

A complete expression for the pT-distribution of the gluon production rate in the homogeneous chromoelectric field has been obtained. Our result contains a new additional term proportional to the singular function δ(pT2). We demonstrate that the presence of this term is consistent with the dual symmetry of QCD effective action and allows to reproduce the known result for the total imaginary part of the effective action after integration over transverse momentum.

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