NUCLEAR-DYNAMICS IN THE WIGNER REPRESENTATION

被引：30
作者：
BONASERA, A
KONDRATYEV, VN
SMERZI, A
REMLER, EA
机构：
[1] INST NUCL RES,KIEV 252028,UKRAINE
[2] UNIV CATANIA,DIPARTIMENTO FIS,I-95129 CATANIA,ITALY
[3] COLL WILLIAM & MARY,DEPT PHYS,WILLIAMSBURG,VA 23185
来源：
PHYSICAL REVIEW LETTERS | 1993年 / 71卷 / 04期
关键词：
D O I：
10.1103/PhysRevLett.71.505
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The quantum equation of motion of the density operator in the Wigner representation is solved using a stochastic approach. Nuclear ground states and an asymmetric nucleus-nucleus collision below the Coulomb barrier are studied. Quantum effects are shown to cause significant differences in comparison to results obtained from the classical Vlasov equation.
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页码：505 / 508
页数：4
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