All partial wave solutions for combined q-deformed Hulthén potentials and off-shell scattering
To deal with charged hadron scattering, we offer exact analytical derivations of some important mathematical entities for motion in the combined influence of atomic and nuclear [Formula: see text]-deformed Hulthén potentials in the context of low-energy nuclear scattering. The exact on-shell solutions for the combined potential are presented for all angular momentum states using a differential equation technique in conjunction with the appropriate application of the Gaussian hypergeometric functions. By leveraging the on-shell Jost function, the combined interaction is parameterized to compute the phase parameters, differential cross-sections and proton analyzing powers of [Formula: see text] system, which are in accord with the previous findings. Using the integral transform of the regular solution, the off-shell Jost function is derived in its maximal reduced form. Finally the half-off-shell T-matrix for the combined interaction is formulated. The results for the off-shell quantities for the q-deformed potential, to authors knowledge, are new in the literature.
Authors
- B. Swain (ORCID: https://orcid.org/0000-0002-9149-8857)
- U. Laha (ORCID: https://orcid.org/0000-0003-4544-2358)
- A. K. Behera (ORCID: https://orcid.org/0000-0002-9559-7633)
- Dibakar Naik
Institutions
- National Institute of Technology Jamshedpur (IN)
- National Institute of Science and Technology (IN)
- Berhampur University (IN)
Publication Details
- Journal
- International Journal of Geometric Methods in Modern Physics
- Published
- 2025-10-04
- DOI
- https://doi.org/10.1142/s0219887826500167
- Primary Topic
- Quantum Mechanics and Non-Hermitian Physics
- Type
- article
- Field-Weighted Citation Impact
- 0.00