AMPLITUDE OF COULOMB SCATTERING FOR CHARGED SCALAR FIELD IN DE SITTER SPACETIME

被引：0

作者：

Crucean, Cosmin ^{[1
]}

机构：

[1] W Univ Timisoara V Parvan, RO-300223 Timisoara, Romania

来源：

MODERN PHYSICS LETTERS A | 2010年 / 25卷 / 20期

关键词：

Scalar field; Coulomb scattering; de Sitter universe; DIRAC-EQUATION; QUANTUM-THEORY;

D O I：

10.1142/S0217732310033414

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The scattering of a charged scalar field on Coulomb potential is studied using solutions of the Klein-Gordon equation which have a definite momentum. One obtains that the modulus of momentum is not conserved in the scattering process on de Sitter space.

引用

页码：1679 / 1687

页数：9

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