Euclidean Path Integral and Higher-Derivative Theories(General and Mathematical Physics)
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概要
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We consider the Euclidean path integral approach to higher-derivative theories proposed by Hawking and Hertog (Phys. Rev. D 65 (2002), 103515). The Pais-Uhlenbeck oscillator is studied in some detail. The operator algebra is reconstructed and the structure of the space of states is revealed. It is shown that the quantum theory results from quantizing the classical complex dynamics in which the original dynamics is consistently immersed. The field-theoretical counterpart of Pais-Uhlenbeck oscillator is also considered.
- 2011-02-25
著者
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MASLANKA Pawel
Department of Theoretical Physics and Computer Science, University of Lodz
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Maslanka Pawel
Department of Theoretical Physics II, University of Lodz
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Andrzejewski Krzysztof
Department of Theoretical Physics II, University of Lodz
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Gonera Joanna
Department of Theoretical Physics II, University of Lodz
関連論文
- Euclidean Path Integral and Higher-Derivative Theories(General and Mathematical Physics)
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