Higher Derivatives and Canonical Formalisms

Path integral expressions for three canonical formalisms -Ostrogradski's one, constrained one and generalized one- of higher-derivative theories are given. For each formalism we consider both nonsingular and singular cases. It is shown that three formalisms share the same path integral expressi...

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Veröffentlicht in:Progress of theoretical and experimental physics 1996-03, Vol.95 (3), p.469-484
Hauptverfasser: Nakamura, Takao, Hamamoto, Shinji
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
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