Inverse scattering and the accuracy of unitary pole approximation

Journal Article · Tue Jun 01 00:00:00 EDT 1976 · Phys. Rev., C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.13.2582· OSTI ID:7192725

Sharma, M L; Sirohi, A P.S.; Singh, L

An attempt has been made to investigate the accuracy of the unitary pole approximation to the K matrix for a rank-two separable nonlocal potential generated in the inverse scattering formalism following Fiedeldey's approach. The repulsive form factor has been determined with the help of the attractive one recently proposed by Sirohi et al. The calculations presented in the manuscript show that the unitary pole approximation is quite a good approximation to the potential and hence can be suitably used in three-body calculations. (AIP)

• Research Organization: Department of Physics, K. G. K. College, Moradabad 244 001, India
• OSTI ID: 7192725
• Journal Information: Phys. Rev., C; (United States), Vol. 13:6
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
NUCLEON-NUCLEON INTERACTIONS
INVERSE SCATTERING PROBLEM
UNITARY POLE APPROXIMATION
K MATRIX
NUCLEAR POTENTIAL
THREE-BODY PROBLEM
BARYON-BARYON INTERACTIONS
HADRON-HADRON INTERACTIONS
INTERACTIONS
MANY-BODY PROBLEM
MATRICES
PARTICLE INTERACTIONS
645500* - High Energy Physics- Scattering Theory- (-1987)