Imperfect Bose System and Its Mixed State Representation. II : Numerical Analysis with a Short-Range Replusive Force(Nuclear Physics)

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概要

• 論文の詳細を見る

• Using the framework provided by the mixed state representation, we numerically study the thermal behavior of a spinless bose system with a short-range repulsive interaction. The main aim of this work is to elucidate the character of the transition from a condensed phase to a non-condensed phase in a homogeneous system. Under the approximation of dilute density, the transition appears to be first order. A consistent treatment gives rise to a second-order transition.

• 理論物理学刊行会の論文
• 2003-10-25

著者

• PROVIDENCIA Joao

  Departmento de Fisica, Universidade de Coimbra

• Providencia Joao

  Departamento De Fisica Universidade De Coimbra

• YAMAMURA Masatoshi

  Faculty of Engineering, Kansai University

• KURIYAMA Atsushi

  Faculty of Engineering, Kansai University

• Kuriyama Atsushi

  Faculty Of Engineering Kansai University

• Yamamura Masatoshi

  Department Of Pure And Applied Physics Faculty Of Engineering Science Kansai University

• Kuriyama A

  Faculty Of Engineering Kansai University

• Yamamura Masatoshi

  Faculty Of Engineering Kansai University

• TSUE Masahiko

  Physics Division, Faculty of Science, Kochi University

• Tsue Masahiko

  Physics Division Faculty Of Science Kochi University

• KURIYAMA Atushi

  Faculty of Engineering, Kansai University

• YAMAMURA Masatoshi

  Depertment of Physics, Kyoto University

• YAMAMURA Masatoshi

  Faculty of Engineering ,Kansai University

• PROVIDENCIA Joao

  Departamento de Fisica,Universidade de Coimbra

• PROVIDENCIA Joao

  Deparatmento de Fisica, Universidate de Coimbra

• PROVIDENCIA Joao

  Departamento de Fisica, Unversidade de Coimbra

• KURIYAMA Atsushi

  Faculty of Engineering, Kansai Universidade

• KURIYAMA Atsushi

  Department of Physics, Kyusyu University

• KURIYAMA Atsushi

  Department of Physics, Kyushu University /Department of Physics, Kyoto University

• KURIYAMA Atushi

  Department of Physics, Kyushu University

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