RESPONSE FUNCTION OF ASYMMETRIC NUCLEAR-MATTER

被引：4
作者：
TAKAYANAGI, K [1 ]
CHEON, T [1 ]
机构：
[1] HOSEI UNIV,DEPT PHYS,CHIYODA KU,FUJIMI,TOKYO 102,JAPAN
来源：
PHYSICS LETTERS B | 1992年 / 294卷 / 01期
关键词：
D O I：
10.1016/0370-2693(92)91631-I
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The charge longitudinal response function is examined in the framework of the random-phase approximation in an isospin-asymmetric nuclear matter where proton and neutron densities are different. This asymmetry changes the response through both the particle-hole interaction and the free particle-hole polarization propagator. We discuss these two effects on the response function on the basis of our numerical results in detail.
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页码：14 / 18
页数：5
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共 15 条
  • [1] PROTON AND NEUTRON CONTRIBUTIONS TO THE CHARGE LONGITUDINAL RESPONSE
    ALBERICO, WM
    CHANFRAY, G
    ERICSON, M
    MOLINARI, A
    [J]. NUCLEAR PHYSICS A, 1987, 475 (02) : 233 - 246
  • [2] RESPONSE FUNCTIONS OF ASYMMETRIC NUCLEAR-MATTER
    ALBERICO, WM
    DRAGO, A
    VILLAVECCHIA, C
    [J]. NUCLEAR PHYSICS A, 1989, 505 (02) : 309 - 327
  • [3] DEEP-INELASTIC ELECTRON-SCATTERING FROM CARBON
    BARREAU, P
    BERNHEIM, M
    DUCLOS, J
    FINN, JM
    MEZIANI, Z
    MORGENSTERN, J
    MOUGEY, J
    ROYER, D
    SAGHAI, B
    TARNOWSKI, D
    TURCKCHIEZE, S
    BRUSSEL, M
    CAPITANI, GP
    DESANCTIS, E
    FRULLANI, S
    GARIBALDI, F
    ISABELLE, DB
    JANS, E
    SICK, I
    ZIMMERMAN, PD
    [J]. NUCLEAR PHYSICS A, 1983, 402 (03) : 515 - 540
  • [4] QUASI-ELASTIC ELECTRON-SCATTERING FROM U-238
    BLATCHLEY, CC
    LEROSE, JJ
    PRUET, OE
    ZIMMERMAN, PD
    WILLIAMSON, CF
    DEADY, M
    [J]. PHYSICAL REVIEW C, 1986, 34 (04): : 1243 - 1247
  • [5] ISOSPIN-DEPENDENT EFFECTIVE INTERACTION IN NUCLEON-NUCLEUS SCATTERING
    CHEON, T
    TAKAYANAGI, K
    [J]. PHYSICAL REVIEW LETTERS, 1992, 68 (09) : 1291 - 1294
  • [6] CHEON T, UNPUB
  • [7] ELECTRON-SCATTERING AND NUCLEAR-STRUCTURE
    FROIS, B
    PAPANICOLAS, CN
    [J]. ANNUAL REVIEW OF NUCLEAR AND PARTICLE SCIENCE, 1987, 37 : 133 - 176
  • [8] COULOMB SUM-RULE FOR CA-40,CA-48, AND FE-56 FOR (Q-])LESS-THAN-OR-EQUAL-TO 550 MEV/C
    MEZIANI, ZE
    BARREAU, P
    BERNHEIM, M
    MORGENSTERN, J
    TURCKCHIEZE, S
    ALTEMUS, R
    MCCARTHY, J
    ORPHANOS, LJ
    WHITNEY, RR
    CAPITANI, GP
    DESANCTIS, E
    FRULLANI, S
    GARIBALDI, F
    [J]. PHYSICAL REVIEW LETTERS, 1984, 52 (24) : 2130 - 2133
  • [9] TRANSVERSE RESPONSE FUNCTIONS IN DEEP-INELASTIC ELECTRON-SCATTERING FOR CA-40, CA-48, AND FE-56
    MEZIANI, ZE
    BARREAU, P
    BERNHEIM, M
    MORGENSTERN, J
    TURCKCHIEZE, S
    ALTEMUS, R
    MCCARTHY, J
    ORPHANOS, LJ
    WHITNEY, RR
    CAPITANI, GP
    DESANCTIS, E
    FRULLANI, S
    GARIBALDI, F
    [J]. PHYSICAL REVIEW LETTERS, 1985, 54 (12) : 1233 - 1236
  • [10] SUM-RULES FOR ELECTRON NUCLEUS SCATTERING
    ORLANDINI, G
    TRAINI, M
    [J]. REPORTS ON PROGRESS IN PHYSICS, 1991, 54 (02) : 257 - 338
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