A real-time approach to nonequilibrium quantum field theory of relativistic fields |
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| Authors: | M. Guida |
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| Affiliation: | (1) Instituut voor Theoretische Fysica, Universiteit van Amsterdam, Valckenierstraat 65, 1018 XE Amsterdam, The Netherlands;(2) Present address: Dipartimento di Fisica Teorica e SMSA, Università di Salerno, 84100 Salerno, Italia |
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| Abstract: | Summary The basic ingredients of a real-time nonequilibrium quantumfield theoretical approach, based on a generalization of thermofield dynamics, are briefly reviewed. In particular, the possible advantages of its application to relativistic models, as the φ4-model for the Higgs field are pointed out. Also the differences between the above approach and others using the Feynman's path integral method are underlined. ?Angelo della Riccia? Fellow. |
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| Keywords: | Theory of quantized fields |
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