An Introduction into the Feynman Path Integral
by Christian Grosche
Publisher: arXiv 1993
Number of pages: 94
A short introduction is given into the theory of the Feynman path integral in quantum mechanics. The general formulation in Riemann spaces is given based on the Weyl- ordering prescription, respectively product ordering prescription, in the quantum Hamiltonian. Also, the theory of space-time transformations and separation of variables is outlined. As elementary examples, the usual harmonic oscillator, the radial harmonic oscillator, and the Coulomb potential are discussed.
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