%0 Journal Article %T Path Integral Formulation for Wave Effect in Multilens System %A Kazuhiro Yamamoto %J International Journal of Astronomy and Astrophysics %P 221-229 %@ 2161-4725 %D 2017 %I Scientific Research Publishing %R 10.4236/ijaa.2017.73018 %X 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. %K Cosmology %K Gravitational Lensing %K Wave Optics %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=79254