Scattering phase shift in stochastic fields

Ramakrishnan, Alladi ; Vasudevan, R. ; Srinivasan, S. K. (1966) Scattering phase shift in stochastic fields Zeitschrift für Physik A Hadrons and Nuclei, 196 (2). pp. 112-122. ISSN 0939-7922

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Official URL: http://www.springerlink.com/content/j42000w52uj11k...

Related URL: http://dx.doi.org/10.1007/BF01326421

Abstract

A very simple model of a spherically symmetric potential like μ/r, with μ varying randomly along r, the distance from the scattering centre is analysed and it is found that if μ changes its sign in a stochastic fashion, the average potential felt at each point r consists of a coulomb part as well as a short range Yukawa type component. Using the non linear equations for the phase function for potential scattering of a Schrödinger particle, the average and other moments of the phase shifts can be computed in certain approximations.

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Deposited On:14 Apr 2011 09:11
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