Effective mass of the discrete values as a hidden feature of the one-dimensional harmonic oscillator model: Exact solution of the Schrödinger equation with a mass varying by position
DOI10.1142/S0217732321502060zbMath1489.81026OpenAlexW3200652353MaRDI QIDQ5067304
Publication date: 1 April 2022
Published in: Modern Physics Letters A (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1142/s0217732321502060
Estimates of eigenvalues in context of PDEs (35P15) Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Nonlinear oscillations and coupled oscillators for ordinary differential equations (34C15) Time-dependent Schrödinger equations and Dirac equations (35Q41) Special quantum systems, such as solvable systems (81Q80) Effective quantum field theories (81T12)
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