Published August 1978 | Version v1
Journal article Metadata-only

Separable-expansion method for potential scattering and the off-shell T matrix

Creators

  • 1. Department of Physics and Atmospheric Science, Drexel University, Philadelphia, Pennsylvania 19104

Description

The closed-form, separable-expansion expression of Belyaev, Wrzecionko, and Irgaziev for the two-body T matrix is studied numerically for the case of a Yukawa potential. The method shows good convergence for the elastic scattering amplitude at intermediate energies, yielding results almost identical to Glauber's eikonal method

Additional details

Publishing Information

Journal Title
Phys. Rev., A
Journal Volume
18
Journal Issue
2
Series
Phys. Rev., A.
Journal Page Range
517-520

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
10421933
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Descriptors DEI
EIKONAL APPROXIMATION; GLAUBER THEORY; POTENTIAL SCATTERING; S MATRIX; SCATTERING AMPLITUDES; YUKAWA POTENTIAL
Descriptors DEC
AMPLITUDES; ELASTIC SCATTERING; MATRICES; NUCLEAR POTENTIAL; SCATTERING