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Title Hamiltonian path integrals in momentum space representation via white noise techniques
Posted by Wolfgang Bock
Authors Bock, Wolfgang
Publication date 2014/02
Journal Reports on Mathematical Physics
Volume 73
Issue 1
Pages 91-107
Publisher Elsevier
Abstract The concepts of Feynman integrals in white noise analysis are used to construct the Feynman integrand for the harmonic oscillator in momentum space representation as a Hida distribution. Moreover it is shown that in a limit sense, the potential free case fulfills the conservation of momentum.