ON A POSSIBLE REDUCTION OF THE INTERFERENCE TERM DUE TO STATISTICAL FLUCTUATIONS

被引：41
|
作者：
NAMIKI, M
PASCAZIO, S
机构：
[1] Physics Department, Waseda University, Tokyo
来源：
PHYSICS LETTERS A | 1990年 / 147卷 / 8-9期
关键词：
D O I：
10.1016/0375-9601(90)90600-S
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We study of a neutron interferometry experiment when an absorber is present in one of the two routes of the interferometer, and show that if the microscopic fluctuations of the absorber are taken into account, the interference term is reduced to a smaller value than the simple quantum-mechanical one. This new effect becomes dramatically important when the absorber's transmission probability is very low. The problem is also discussed from the point of view of the measurement in quantum mechanics. © 1990.
引用
收藏
页码：430 / 434
页数：5
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