SCHWINGER MECHANISM FOR GLUON PAIR PRODUCTION IN THE PRESENCE OF ARBITRARY TIME DEPENDENT CHROMOELECTRIC FIELD IN ARBITRARY GAUGE
نویسندگان
چکیده
منابع مشابه
Schwinger Mechanism for Quark-Antiquark Production in the Presence of Arbitrary Time Dependent Chromo-Electric Field
We study the Schwinger mechanism in QCD in the presence of an arbitrary timedependent chromo-electric background field Ea(t) with arbitrary color index a=1,2,...8 in SU(3). We obtain an exact result for the non-perturbative quark (antiquark) production from an arbitrary Ea(t) by directly evaluating the path integral. We find that the exact result is independent of all the time derivatives d nEa...
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ژورنال
عنوان ژورنال: International Journal of Modern Physics A
سال: 2010
ISSN: 0217-751X,1793-656X
DOI: 10.1142/s0217751x10047865