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The space-time correlation function for a system of identical particles at zero temperature

Пространственно-временная функция корреляции для систем тождественных частиц при температуре аБсолютного нуля

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Acta Physica Academiae Scientiarum Hungaricae

Abstract

The ground state space-time correlation function is calculated for both of boson and fermion systems by using theBogoliubov’s canonical transformation technique. The method employed is valid for fluids exhibiting quantum degeneracy like He II.

Резюме

В работе определяется пространственно временная функция корреляции основного состояния для систем бозонов и ферми-частиц при помощи метода канонического преобразования Боголюбова. Примененный метод действителен для жидкостей, у которых квантово-механическое вырождение играет важную роль, например He II.

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Authors and Affiliations

  1. Research Group for Theoretical Physics of the Hungarian Academy of Sciences, Budapest

    D. Kisdi

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  1. D. Kisdi
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Kisdi, D. The space-time correlation function for a system of identical particles at zero temperature. Acta Physica 15, 49–56 (1962). https://doi.org/10.1007/BF03156688

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  • DOI: https://doi.org/10.1007/BF03156688

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