The Coulomb Green’s function revisited |
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| Authors: | S S Vasan M Seetharaman |
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| Affiliation: | (1) Department of Theoretical Physics, University of Madras, Guindy Campus, 600 025 Madras, India |
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| Abstract: | It is demonstrated how the energy-dependent Green’s function for the Schrödinger-Coulomb problem can be deduced from a knowledge of the harmonic oscillator time-propagator. All the known results of the Coulomb system are shown to be elegantly derivable from such a connection. |
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| Keywords: | Coulomb-oscillator connection Coulomb energy-Green’ s function |
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