Causal propagators for algebraic gauges
نویسندگان
چکیده
منابع مشابه
Causal Propagators for Algebraic Gauges
Applying the principle of analytic extension for generalized funtions we derive causal propagators for algebraic non-covariant gauges. The so generated manifestly causal gluon propagator in the light-cone gauge is used to evaluate two one-loop Feynman integrals which appear in the computation of the three-gluon vertex correction. The result is in agreement with that obtained through the usual p...
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Applying the principle of analytic extension for generalized fun-tions we derive causal propagators for algebraic non-covariant gauges. The so generated manifestly causal gluon propagator in the light-cone gauge is used to evaluate two one-loop Feynman integrals which appear in the computation of the three-gluon vertex correction. The result is in agreement with that obtained through the usual ...
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ژورنال
عنوان ژورنال: Il Nuovo Cimento B Series 11
سال: 1996
ISSN: 1826-9877
DOI: 10.1007/bf02743405