Published October 8, 2004
| Version v1
Journal article
Determination of a finite-range potential from discrete phase-shift data by inverse scattering
Creators
- 1. Physics Department, Chinese University of Hong Kong, Hong Kong (China)
- 2. Department of Physics, University of Toronto, Toronto (Canada)
Description
A practical method of inverse scattering is proposed to determine a finite-range scattering potential from phase-shift data evaluated at a set of discrete energies. By using the asymptotic behaviour of the phase shifts and the connection between short- and long-wavelength scales, a relatively few input data are found to be adequate. The method works well for repulsive and moderately attractive potentials, useful in many applications
Availability note (English)
Available online at http://stacks.iop.org/0305-4470/37/9501/a4_40_012.pdf or at the Web site for the Journal of Physics. A, Mathematical and General (ISSN 1361-6447) http://www.iop.org/Additional details
Identifiers
- URL
- http://stacks.iop.org/0305-4470/37/9501/a4_40_012.pdf; http://www.iop.org/;
- DOI
- 10.1088/0305-4470/37/40/012;
- PII
- S0305-4470(04)79945-X;
Publishing Information
- Journal Title
- Journal of Physics. A, Mathematical and General
- Journal Volume
- 37
- Journal Issue
- 40
- Journal Page Range
- p. 9501-9513
- ISSN
- 0305-4470
- CODEN
- JPHAC5
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36029446
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ASYMPTOTIC SOLUTIONS; INVERSE SCATTERING PROBLEM; PHASE SHIFT; POTENTIALS; WAVELENGTHS
- Descriptors DEC
- MATHEMATICAL SOLUTIONS