ALGEBRAIC APPROACH TO THE SCATTERING MATRIX
19844 pages
Published in:
- Phys.Rev.Lett. 53 (1984) 17-20
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Abstract: (APS)
A purely algebraic procedure is presented for calculating recursion relations for S matrices belonging to problems associated with the group SU(1,1). The procedure involves supplementing a recently introduced group-theoretic approach to scattering by an algebraic framework that characterizes asymptotic behavior. Our formulation makes use of the Euclidean group, which contains the symmetry transformations for a free particle. The Coulomb and Pöschl-Teller potentials are discussed to illustrate our methods.- S-MATRIX: ASYMPTOTIC BEHAVIOR
- GROUP THEORY: SU(1,1)
- POTENTIAL: COULOMB
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