Nucleon mean free path in asymmetric nuclear matter at finite temperature

被引：0
作者：
Bao, X. J. [1 ]
Zhang, H. F. [1 ,2 ,3 ]
Lombardo, U. [2 ,3 ]
Dong, J. M. [2 ,3 ,4 ,5 ,6 ]
Zuo, W. [2 ,3 ,6 ]
机构：
[1] Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China
[2] Chinese Acad Sci, Kavli Inst Theoret Phys KITPC, Beijing 100190, Peoples R China
[3] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China
[4] Dipartimento Fis, I-95123 Catania, Italy
[5] Ist Nazl Fis Nucl, LNS, I-95123 Catania, Italy
[6] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
来源：
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 2014年 / 41卷 / 10期
关键词：
mean free path; Brueckner-Hartree-Fock; asymmetry nuclear matter; FERMI GAS; ENERGY; DEPENDENCE; EQUATION; STATE; FIELD; FORCES;
D O I：
10.1088/0954-3899/41/10/105101
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The nucleon mean free path in symmetric and asymmetric nuclear matter is investigated in the framework of the finite temperature Brueckner theory. The realistic Bonn B two-body nucleon-nucleon interaction in combination with a consistent microscopic three-body force is adopted in the calculations. The results of the nucleon mean free path at zero temperature are in good agreement with the experimental data. The temperature and density and isospin dependence of the mean free path are studied systematically in asymmetric nuclear matter.
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页数：12
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共 36 条
  • [1] MOMENTUM DEPENDENCE OF THE NUCLEAR MEAN FIELD
    BALDO, M
    BOMBACI, I
    GIANSIRACUSA, G
    LOMBARDO, U
    [J]. PHYSICAL REVIEW C, 1989, 40 (02): : R491 - R494
  • [2] NUCLEAR-MATTER EQUATION OF STATE WITH SINGLE-PARTICLE CORRELATIONS
    BALDO, M
    BOMBACI, I
    FERREIRA, LS
    GIANSIRACUSA, G
    LOMBARDO, U
    [J]. PHYSICS LETTERS B, 1988, 215 (01) : 19 - 23
  • [3] OFF-THE-ENERGY-SHELL PROPERTIES OF THE MASS OPERATOR AND SPECTRAL FUNCTIONS IN NUCLEAR-MATTER
    BALDO, M
    BOMBACI, I
    GIANSIRACUSA, G
    LOMBARDO, U
    MAHAUX, C
    SARTOR, R
    [J]. NUCLEAR PHYSICS A, 1992, 545 (04) : 741 - 784
  • [4] NUCLEAR-MATTER PROPERTIES FROM A SEPARABLE REPRESENTATION OF THE PARIS INTERACTION
    BALDO, M
    BOMBACI, I
    GIANSIRACUSA, G
    LOMBARDO, U
    MAHAUX, C
    SARTOR, R
    [J]. PHYSICAL REVIEW C, 1990, 41 (04): : 1748 - 1761
  • [5] THE TEMPERATURE-DEPENDENCE OF THE OPTICAL-MODEL POTENTIAL AND OF THE NUCLEON MEAN FREE-PATH
    BLIN, AH
    HASSE, RW
    HILLER, B
    SCHUCK, P
    [J]. PHYSICS LETTERS B, 1985, 161 (4-6) : 211 - 216
  • [6] ASYMMETRIC NUCLEAR-MATTER EQUATION OF STATE
    BOMBACI, I
    LOMBARDO, U
    [J]. PHYSICAL REVIEW C, 1991, 44 (05): : 1892 - 1900
  • [7] TEMPERATURE AND ASYMMETRY DEPENDENCE OF NUCLEAR INCOMPRESSIBILITY AND SUPERNOVA EXPLOSIONS
    BOMBACI, I
    KUO, TTS
    LOMBARDO, U
    [J]. PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1994, 242 (1-3): : 165 - 180
  • [8] THE BOLTZMANN-EQUATION AT THE BORDERLINE - A DECADE OF MONTE-CARLO SIMULATIONS OF A QUANTUM KINETIC-EQUATION
    BONASERA, A
    GULMINELLI, F
    MOLITORIS, J
    [J]. PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1994, 243 (1-2): : 1 - 124
  • [9] Isospin dependent Pauli blocking and nucleon mean free path in isospin-asymmetric nuclear matter
    Chen, LW
    Zhang, FS
    Lu, ZH
    Ma, HR
    [J]. PHYSICAL REVIEW C, 2001, 64 (06): : 643151 - 643155
  • [10] MEAN FREE-PATH OF NUCLEONS IN A FERMI GAS AT FINITE TEMPERATURE
    COLLINS, MT
    GRIFFIN, JJ
    [J]. NUCLEAR PHYSICS A, 1980, 348 (01) : 63 - 74
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