Analyticity Properties of the Scattering Amplitude for Singular Potentials
Authors:
- 1 July 1968
- journal article
- research article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 9 (7) , 986-995
Abstract
A modified Sommerfeld‐Watson transformation is established for the singular potential V(r) = g2r−4. The positions of the Regge poles and their residues are obtained for a general class of singular potentials and the analyticity properties of the scattering amplitude f(k, cos θ) are discussed.Keywords
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