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Decaying phenomena in high density plasmas

S.Mulmargǒnde Kim

Physica A: Statistical Mechanics and its Applications, 1988, vol. 150, issue 3, 512-540

Abstract: The nonequilibrium many body technique is used for decaying phenomena in high density plasmas. The self-energy for a decaying system is derived from the Liouvil;ian Green's function, and the transition energy shift and width are related to the self-energy through the second order perturbation expansion. The functional variational technique is applied to a three dimensional one point potential in order to find the resonant wave equation, the resonance poles for the decaying states, the corresponding initial state resonant wave functions and probability current densities. The time dependent decaying state wave functions and current densities evolving from these initial states are obtained by solving the time dependent Schrödinger equations for the decaying system numerically.

Date: 1988
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:150:y:1988:i:3:p:512-540

DOI: 10.1016/0378-4371(88)90253-1

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Physica A: Statistical Mechanics and its Applications is currently edited by K. A. Dawson, J. O. Indekeu, H.E. Stanley and C. Tsallis

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