A new shape invariance form of the trigonometric Scarf potential: Two-parameter cross-additivity shape invariance

نویسندگان

چکیده

Abstract Supersymmetric quantum mechanics (SUSYQM) provides an important method for solving the Schrödinger equation rapidly and conveniently. Based on SUSYQM, trigonometric Scarf potential, we find that shape invariance with two parameters shows a new characteristic, i.e. , parameters' cross-additivity . That is different from change The changing of brings characteristic to wave function energy spectrum. this discuss in detail eigenvalues eigenfunctions Hamiltonian potential. And then get two-parameter again potential algebra methods study It shown partner completely self-consistent its algebraic form. Our research indicates superpotential characteristics.

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ژورنال

عنوان ژورنال: EPL

سال: 2022

ISSN: ['0295-5075', '1286-4854']

DOI: https://doi.org/10.1209/0295-5075/ac907a