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Prog. Theor. Phys. Vol. 64 No. 5 (1980) pp. 1865-1869

[ Full Text PDF : FREE ACCESS (425K) ]

Letters

Neutron Cooper Pair of 3P2-Dominant Pairing with Two-Dimensional Character under the ALS Structure

Hiroaki Furukawa and Ryozo Tamagaki

Department of Physics, Kyoto University, Kyoto 606

(Received May 6, 1980)

Abstract:

To study how the 3P2-dominant pairing correlation in the π0-condensed phase differs from the 3P2 one in the Fermi gas, the Cooper pair problem is solved for neutrons in a well-localized spin-aligned layer. Energy gaps are smaller by a factor 2∼3 than those in the ordinary case.


URL : http://ptp.ipap.jp/link?PTP/64/1865/
DOI : 10.1143/PTP.64.1865

[ Full Text PDF : FREE ACCESS (425K) ] Citation:

References:

  1. T. Takatsuka and R. Tamagaki, Prog. Theor. Phys. 62 (1979), 1665[PTP].
  2. T. Takatsuka, T. Tamiya, T. Tatsumi and R. Tamagaki, Prog. Theor. Phys. 59 (1978), 1933[PTP].
    Concerning related papers, the following review article is to be referred to; R. Tamagaki, Nucl. Phys. A 328 (1979), 352[CrossRef].
  3. a) R. Tamagaki, Prog. Theor. Phys. 44 (1970), 905[PTP].
    b) T. Takatsuka and R. Tamagaki, Prog. Theor. Phys. 46 (1977), 114[PTP].
    c) T. Takatsuka, Prog. Theor. Phys. 48 (1978), 1517[PTP]; ibid. 50 (1973), 1755[PTP].
  4. M. Hoffberg, A. E. Glassgold, R. W. Richardson and M. Ruderman, Phys. Rev. Lett. 24 (1970), 775[APS].
  5. L. N. Cooper, Phys. Rev. 104 (1956), 1189[APS].
  6. R. Tamagaki, Prog. Theor. Phys. 39 (1968), 91[PTP].
  7. T. Tamagaki, T. Takatsuka and H. Frukawa, Prog. Theor. Phys. 64 (1980), 2107[PTP].

Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 64 No. 6 (1980) pp. 2107-2127 :
    Neutron 3P2-Dominant Superfluidity with Two-Dimensional Character under Well-Developed π0 Condensation
    Ryozo Tamagaki, Tatsuyuki Takatsuka and Hiroaki Frukawa
  2. Progress of Theoretical Physics Supplement No.112 (1993) pp. 107-122 :
    Chapter IV. Nucleon Superfluidity under Pion Condensation in Neutron Star Matter
    Tatsuyuki Takatsuka and Ryozo Tamagaki

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