Path Integral Formulation for Wave Effect in Multilens System

• 作者: Kazuhiro Yamamoto
• 来源期刊: 天文学与天体物理学国际期刊(英文)
• 学科: 数学
• 关键词: COSMOLOGY GRAVITATIONAL LENSING WAVE OPTICS
• 年，卷（期）: 2017,（3）
• 页码范围: 221-229
• 页数: 9页
• 分类号: O1

摘要

A formula to investigate the wave effect in a multi-lens system is presented on the basis of a path integral formalism by generalizing the work by Nakamura and Deguchi (1999). The wave effect of a system with two lenses is investigated in an analytic way as a simple application to demonstrate usefulness of the formula and variety of wave effect in multi-lens system.