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Prog. Theor. Phys. Vol. 67 No. 5 (1982) pp. 1649-1653

[ Full Text PDF : FREE ACCESS (241K) ]

Letters

Nucleon Superfluidity under Coexistent Condensation of Neutral and Charged Pions in Neutron Matter

Tatsuyuki Takatsuka and Ryozo Tamagaki*

College of Humanities and Social Sciences, Iwate University, Morioka 020
*Department of Physics, Kyoto University, Kyoto 606

(Received March 5, 1982)

Abstract:

Nucleon superfluidity under coexistent condensation of neutral pions (π0) and charged ones (πc) is studied in high density neutron matter. The 3P2-dominant superfluidity persists even in such a situation, because the attenuation due to πc condensation is almost compensated by the enhancement due to large nucleon effective mass under π0 condensation.


URL : http://ptp.ipap.jp/link?PTP/67/1649/
DOI : 10.1143/PTP.67.1649

[ Full Text PDF : FREE ACCESS (241K) ] Citation:

References:

  1. As a review article, S. Tsuruta, Phys. Rep. 56 (1979), 237[CrossRef].
  2. As a review article, D. Pines, J. de Phys. 41 (1980), supplément au n°3, C2-111.
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    (b) R. Tamagaki, T. Takatsuka and H. Frukawa, Prog. Theor. Phys. 64 (1980), 2107[PTP].
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  7. W. Weise and G. E. Brown, Phys. Lett. B 58 (1975), 300[CrossRef].
  8. G. Baym, D. Campbell, R. Dashen and J. Manassah, Phys. Lett. B 58 (1975), 304[CrossRef].
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  10. T. Takatsuka, Y. Saito and J. Hiura, Prog. Theor. Phys. 67 (1982), 236[PTP].
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  12. R. Tamagaki, Prog. Theor. Phys. 39 (1968), 91[PTP].

Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 82 No. 5 (1989) pp. 945-964 :
    Postglitch Timing Behavior of Vela and Crab Pulsars in an Extended Starquake Model for Neutron Stars with Pion-Condensed Core
    Tatsuyuki Takatsuka and Ryozo Tamagaki
  2. Progress of Theoretical Physics Vol. 89 No. 2 (1993) pp. 395-413 :
    Quantum Theory of Layer Vibration in the Layer-Structured Fermi Fluid
    Koichi Takahashi and Tatsuo Tsukamoto
  3. Progress of Theoretical Physics Vol. 97 No. 2 (1997) pp. 263-281 :
    Effects of Charged-Pion Condensation on Neutron 3P2 Superfluidity
    Tatsuyuki Takatsuka and Ryozo Tamagaki
  4. Progress of Theoretical Physics Vol. 112 No. 1 (2004) pp. 37-72 :
    Baryon Superfluidity and Neutrino Emissivity of Neutron Stars
    Tatsuyuki Takatsuka and Ryozo Tamagaki
  5. Progress of Theoretical Physics Vol. 116 No. 3 (2006) pp. 573-599 :
    Baryonic 3 P2-Dominant Superfluidity under Combined Pion Condensation with Δ Isobar. I
    Ryozo Tamagaki and Tatsuyuki Takatsuka
  6. Progress of Theoretical Physics Supplement No.112 (1993) pp. 1-25 :
    Chapter I. Overview
    Ryozo Tamagaki
  7. 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
  8. Progress of Theoretical Physics Supplement No.112 (1993) pp. 221-275 :
    Chapter VIII. Implications of Various Hadron Phases to Neutron Star Phenomena
    Takumi Muto, Tatsuyuki Takatsuka, Ryozo Tamagaki and Toshitaka Tatsumi
  9. Progress of Theoretical Physics Supplement No.153 (2004) pp. 174-189 :
    Meson Condensations in High-Density Matter
    Takumi Muto

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