TRANSPORT-THEORY OF DEEPLY-INELASTIC HEAVY-ION COLLISIONS BASED ON A RANDOM-MATRIX MODEL .2. STUDY OF A ONE-DIMENSIONAL MODEL

被引：39

作者：

KO, CM ^{[1
]}

AGASSI, D ^{[1
]}

WEIDENMULLER, HA ^{[1
]}

机构：

[1] MAX PLANCK INST NUCL PHYS,D-6900 HEIDELBERG,FED REP GER

来源：

ANNALS OF PHYSICS | 1979年 / 117卷 / 02期

关键词：

D O I：

10.1016/0003-4916(79)90355-5

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Typical features of the transport equation derived in a previous paper are studied in the frame of a one-dimensional model. The optical-model Green's function is constructed, and the mean free path is evaluated numerically. The domain of validity of the semiclassical approximation to the transport equation is evaluated, the significance of conserving approximations is pointed out. For strong absorption (short mean free path) it is shown that quantum fluctuations caused by the uncertainty principle are important. Approximation methods are introduced and tested numerically. © 1979.

引用

页码：237 / 267

页数：31

共 5 条

[1] TRANSPORT-THEORY OF DEEPLY INELASTIC HEAVY-ION COLLISIONS BASED ON A RANDOM-MATRIX MODEL .1. DERIVATION OF TRANSPORT-EQUATION
AGASSI, D
KO, CM
WEIDENMULLER, HA
[J]. ANNALS OF PHYSICS, 1977, 107 (1-2) : 140 - 167
[2] AGASSI D, 1976, P EUROPEAN C NUCLEAR, P148
[3] Kadanoff L. P., 2018, QUANTUM STAT MECH GR
[4] ONE-DIMENSIONAL STATISTICAL-MODEL OF FRICTION IN DEEPLY INELASTIC HEAVY-ION COLLISIONS
KO, CM
PIRNER, HJ
WEIDENMULLER, HA
[J]. PHYSICS LETTERS B, 1976, 62 (03) : 248 - 252
[5] YUKAWA T, 1976, PREPRINT

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