The Green function for the step potential via an exact summation of the perturbation series

DOI10.1088/0305-4470/39/6/009zbMath1089.35051OpenAlexW2003260783MaRDI QIDQ3379307

B. Benali, M. Acila, Mohammed Tayeb Meftah

Publication date: 6 April 2006

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/39/6/009

zbMATH Keywords

Laplace transformGreen functionWiener-Hopf methodFeynman perturbation series

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Path integrals in quantum mechanics (81S40) PDEs in connection with quantum mechanics (35Q40)

Related Items (3)

Inverse scattering theory: Inverse scattering series method for one dimensional non-compact support potential ⋮ Green's function approach to entanglement entropy on lattices and fuzzy spaces ⋮ Euclidean time approach to entanglement entropy on lattices and fuzzy spaces

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