AMPLIFICATION OF ATOMIC FIELDS BY STIMULATED-EMISSION OF ATOMS

被引：42

作者：

BORDE, CJ ^{[1
]}

机构：

[1] UNIV PARIS 06,GRAVITAT & COSMOL RELAT LAB,CNRS,URA 769,PARIS,FRANCE

来源：

PHYSICS LETTERS A | 1995年 / 204卷 / 3-4期

关键词：

D O I：

10.1016/0375-9601(95)00466-G

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We discuss the possibility of amplifying matter-waves by stimulated emission of massive bosons. Specifically, we consider the induced dissociation of molecules under the influence of an incident atomic wave and compare this to the special case of the induced emission of groundstate atoms from excited atoms. General formulas for the gain and for the spontaneous dissociation rate, which apply to both cases, are derived from relativistic quantum field theory.

引用

页码：217 / 222

页数：6