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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by Riccardo Rattazzi - EPFL
Lecture Notes for Quantum Mechanics IV. From the table of contents: The path integral formalism; Functional and Euclidean methods; The semiclassical approximation; Instantons; Interaction with an external electromagnetic field.
by Richard MacKenzie - arXiv
These lectures are intended as an introduction to the technique of path integrals and their applications in physics. The audience is mainly first-year graduate students, and it is assumed that the reader has a good foundation in quantum mechanics.
by R. Rosenfelder - arXiv
These lectures aim at giving graduate students an introduction to and a working knowledge of path integral methods in a wide variety of fields in physics. The text deals with non-relativistic quantum mechanics, many-body physics and field theory.
by Robert D. Klauber - QuantumFieldTheory.info
It is far easier for students to learn QFT first by the canonical quantization method, and then move on to the path integral approach. This text will help such students, as well as those who are forced to begin their study of QFT via path integrals.