Glauber multiple scattering theory for the photoproduction of vector mesons off nuclei and the role of the coherence length

被引：38
|
作者：
Hufner, J
Kopeliovich, B
Nemchik, J
机构：
[1] UNIV WASHINGTON,INST NUCL THEORY,SEATTLE,WA 98195
[2] MAX PLANCK INST KERNPHYS,D-69029 HEIDELBERG,GERMANY
[3] UNIV TURIN,DIPARTIMENTO FIS TEOR,I-10125 TURIN,ITALY
来源：
PHYSICS LETTERS B | 1996年 / 383卷 / 03期
关键词：
D O I：
10.1016/0370-2693(96)00762-9
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The integrated cross section for the incoherent photoproduction of vector mesons on nuclei gamma*A --> VX, X not equal A, is calculated within Glauber theory and as a function of the photon energy, The inverse of the longitudinal momentum transfer is called coherence length I, and depends on the virtuality and the energy of the photon, Nuclear transmission factors strongly depend on l(c)/R(A) (R(A) is the nuclear radius) and this effect may interfere with the search for color transparency effects.
引用
收藏
页码：362 / 366
页数：5
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