Theory of superfluidity of nuclear matter based on the Fermi-liquid approach
作者： AI Akhiezer , AA Isaev , SV Peletminskii , AP Rekalo , AA Yatsenko
DOI: 10.1134/1.558307
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摘要: We use Landau’s concept of a Fermi liquid to study the theory superfluidity symmetric nuclear matter. For nucleon-nucleon potential we take effective Skyrme interaction (the Ska, SkM, SkM*, and RATP potentials). The density-dependence transition temperature is studied for different superfluid phases show that phase in which there proton-nuclear pairing spin-triplet state realized at densities close saturation density. demonstrate transitions density from given with singlet-singlet or triplet-triplet nucleon are possible. T=0 energy gap quasiparticle spectrum established case unitary nonunitary spin states. Finally, establish accompanied by appearance magnetization, found as function matter
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Aleksandr Ilʹich Akhiezer, VV Krasil'nikov, SV Peletminskii, AA Yatsenko, None, Research on superfluidity and superconductivity on the basis of the Fermi liquid concept Physics Reports. ,vol. 245, pp. 1- 110 ,(1994) , 10.1016/0370-1573(94)90060-4
G. Röpke, Bound states and superfluidity in strongly coupled Fermion systems Annalen der Physik. ,vol. 506, pp. 145- 162 ,(1994) , 10.1002/ANDP.19945060303
R. K. Su, S. D. Yang, T. T. S. Kuo, Liquid-gas and superconducting phase transitions of nuclear matter calculated with real time Green's function methods and Skyrme interactions. Physical Review C. ,vol. 35, pp. 1539- 1550 ,(1987) , 10.1103/PHYSREVC.35.1539
T.H.R. Skyrme, The effective nuclear potential Nuclear Physics. ,vol. 9, pp. 615- 634 ,(1958) , 10.1016/0029-5582(58)90345-6
M. Baldo, U. Lombardo, P. Schuck, Deuteron Formation in Expanding Nuclear Matter from a Strong Coupling BCS Approach Physical Review C. ,vol. 52, pp. 975- 985 ,(1995) , 10.1103/PHYSREVC.52.975
Nikolay N Bogoljubov, Vladimir Veniaminovic Tolmachov, DV Širkov, None, A new method in the theory of superconductivity ,(1959)
Ryozo Tamagaki, Superfluid State in Neutron Star Matter. I Generalized Bogoliubov Transformation and Existence of 3P2 Gap at High Density Progress of Theoretical Physics. ,vol. 44, pp. 905- 928 ,(1970) , 10.1143/PTP.44.905
A. I. Akhiezer, S. V. Peletminskii, E. T. Jaynes, Methods of Statistical Physics Physics Today. ,vol. 35, pp. 57- 58 ,(1982) , 10.1063/1.2915215
V.V. Krasil'nikov, S.V. Peletminskij, A.A. Yatsenko, On the theory of a superfluid Fermi liquid Physica A-statistical Mechanics and Its Applications. ,vol. 162, pp. 513- 541 ,(1990) , 10.1016/0378-4371(90)90432-R
D. Vautherin, D. M. Brink, Hartree-Fock Calculations with Skyrme's Interaction. I. Spherical Nuclei Physical Review C. ,vol. 5, pp. 626- 647 ,(1972) , 10.1103/PHYSREVC.5.626