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Perturbation theory via Feynman diagrams in classical mechanics

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 نشر من قبل Danilo Mauro
 تاريخ النشر 2006
  مجال البحث فيزياء
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In this paper we show how Feynman diagrams, which are used as a tool to implement perturbation theory in quantum field theory, can be very useful also in classical mechanics, provided we introduce also at the classical level concepts like path integrals and generating functionals.

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