THE FERMI-MOTION EFFECT IN THE SIGNAL FOR COLOR TRANSPARENCY IN (E, E' P) SCATTERING

被引：16
|
作者：
NIKOLAEV, NN
SZCZUREK, A
SPETH, J
WAMBACH, J
ZAKHAROV, BG
ZOLLER, VR
机构：
[1] LD LANDAU THEORET PHYS INST, MOSCOW 117940, RUSSIA
[2] MOSCOW THEORET & EXPTL PHYS INST, MOSCOW 117259, RUSSIA
[3] INST NUCL PHYS, PL-31342 KRAKOW, POLAND
[4] UNIV ILLINOIS, DEPT PHYS, URBANA, IL 61801 USA
来源：
PHYSICS LETTERS B | 1993年 / 317卷 / 03期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/0370-2693(93)90997-V
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The signal for color transparency depends on the composition and intranuclear rescattering of the ejectile wave packet emerging from the hard ep vertex. The electron scattering kinematics, in conjunction with the Fermi motion of bound nucleons, allows one to control the composition of the ejectile wave packet. Using the diffraction operator technique developed by us recently we derive the dependence of the color transparency signal on the Bjorken variable x of the scattered electron. The Fermi-motion bias is found to be much weaker than has been claimed recently.
引用
收藏
页码：287 / 292
页数：6
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