Phase-equivalent potentials using SUSY transformations.
- Resource Type
- Article
- Authors
- Majumder, M; Laha, U
- Source
- Pramana: Journal of Physics. Sep2022, Vol. 96 Issue 3, p1-9. 9p.
- Subject
- Language
- ISSN
- 0304-4289
The approximate phase-equivalent potentials to Manning–Rosen one are constructed using supersymmetric algebra. Using supersymmetric factorisation method, four SUSY transformations T 1 , T 2 , T 3 and T 4 are operated in pairs on Manning–Rosen potential to construct three different phase-equivalent potentials. These methodologies are verified by computing scattering phase shifts for different partial waves of nucleon–nucleon and α –nucleon systems using the newly constructed phase-equivalent potentials. Good agreement with standard phase-shift data proves the merits of our approaches. [ABSTRACT FROM AUTHOR]