Classical limit of time-dependent quantum field theory — a Schwinger–Dyson approach
نویسندگان
چکیده
منابع مشابه
Classical Limit of Time-Dependent Quantum Field Theory-a Schwinger-Dyson Approach
We rewrite the Martin-Siggia-Rose (MSR) formalism for the statistical dynamics of classical fields in a covariant second order form appropriate for the statistical dynamics of relativistic field theory. This second order formalism is related to a rotation of Schwinger’s closed time path (CTP) formalism for quantum dynamics, with the main difference being that certain vertices are absent in the ...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2001
ISSN: 0370-2693
DOI: 10.1016/s0370-2693(01)00872-3