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Prog. Theor. Phys. Vol. 57 No. 5 (1977) pp. 1572-1583

[ Full Text PDF : FREE ACCESS (963K) ]

The Finite Temperature Nucleon Matter. I

— The Case of Neutron Gas —

Masayoshi Kiguchi

Department of Physics, Kyoto University, Kyoto 606

(Received November 1, 1976)

Abstract:

Equation of state of pure neutron gas at finite temperature is investigated with the aid of the extended method of the Brueckner theory (the low temperature case) and the virial expansion method (the high temperature case). Computations are worked out for the regions of the temperature 1 MeV<T<50 MeV and the density 1012.5 g/cm3<ρ<1014.5 g/cm3, in which regions imploding supernova cores run. By this overall examination from the low to high temperature the behavior of the equation of state of the high density matter is made clear. As a result, it is found that these exists an approximate equation of state adequate for practical uses.


URL : http://ptp.ipap.jp/link?PTP/57/1572/
DOI : 10.1143/PTP.57.1572

[ Full Text PDF : FREE ACCESS (963K) ] Citation:

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Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 70 No. 6 (1983) pp. 1569-1582 :
    Nuclei in Neutrino-Degenerate Dense Matter. II
    Ryusuke Ogasawara and Katsuhiko Sato
  2. Progress of Theoretical Physics Vol. 92 No. 1 (1994) pp. 93-109 :
    Properties of Hot Asymmetric Nuclear Matter
    Shigeru Nishizaki, Tatsuyuki Takatsuka and Jun Hiura
  3. Progress of Theoretical Physics Supplement No.70 (1981) pp. 142-153 :
    Hot Dense Matter and Stellar Collapse
    Katsuhiko Sato and Masayoshi Kiguchi
  4. Progress of Theoretical Physics Supplement No.112 (1993) pp. 197-219 :
    Chapter VII. Neutral Pion Condensation in Hot and Dense Nuclear Matter
    Teiji Kunihiro, Tatsuyuki Takatsuka and Ryozo Tamagaki

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