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.

引用

页码：505 / 508

页数：4

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