Supersymmetric solution of PT-/non-PT-symmetric and non-Hermitian Morse potential via Hamiltonian hierarchy method

Download

index.pdf

Date

2004-12-14

Author

Aktas, M
Sever, Ramazan

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

54
views

0
downloads

Supersymmetric solution of PT-/non-PT-symmetric and non-Hermitian Morse potential is studied to get real and complex-valued energy eigenvalues and the corresponding wave functions. Hamiltonian hierarchy method is used in the calculations.

URI

https://hdl.handle.net/11511/62411

Journal

MODERN PHYSICS LETTERS A

DOI

https://doi.org/10.1142/s0217732304015993

Collections

Department of Physics, Article

Suggestions

OpenMETU
Core

Supersymmetric solutions of PT-/non-PT-symmetric and non-Hermitian screened Coulomb potential via Hamiltonian hierarchy inspired variational method Faridfathi, Gholamreza; Sever, Ramazan (Springer Science and Business Media LLC, 2007-10-01) The supersymmetric solutions of PT -symmetric and Hermitian/non-Hermitian forms of quantum systems are obtained by solving the Schrodinger equation for the Exponential-Cosine Screened Coulomb potential. The Hamiltonian hierarchy inspired variational method is used to obtain the approximate energy eigenvalues and corresponding wave functions.
Supersymmetric solutions of PT-/non-PT-symmetric and non-Hermitian central potentials via Hamiltonian hierarchy method Faridfathi, G; Sever, Ramazan; Aktas, M (Springer Science and Business Media LLC, 2005-11-01) The supersymmetric solutions of PT-/non-PT-symmetric and non-Hermitian deformed Morse and Poschl-Teller potentials are obtained by solving the Schrodinger equation. The Hamiltonian hierarchy method is used to get the real energy eigenvalues and corresponding eigenfunctions.
Pseudospin symmetry solution of the Dirac equation with an angle-dependent potential Berkdemir, Cueneyt; Sever, Ramazan (IOP Publishing, 2008-02-01) The pseudospin symmetry solution of the Dirac equation for spin 1/2 particles moving within the Kratzer potential connected with an angle-dependent potential is investigated systematically. The Nikiforov-Uvarov method is used to solve the Dirac equation. All of the studies are performed for the exact pseudospin symmetry (SU2) case and also the exact spin symmetry case is given briefly in the appendix. Bound-state solutions are presented to discuss the contribution of the angle-dependent potential to the rel...
Relativistic and nonrelativistic bound states of the isotonic oscillator by Nikiforov-Uvarov method IKHDAİR, SAMEER; Sever, Ramazan (2011-12-01) A nonpolynomial one-dimensional quantum potential in the form of an isotonic oscillator (harmonic oscillator with a centripetal barrier) is studied. We provide the nonrelativistic bound state energy spectrum E(n) and the wave functions psi(n)(chi) in terms of the associated Laguerre polynomials in the framework of the Nikiforov-Uvarov method. Under the spin and pseudospin symmetric limits, the analytic eigenvalues and the corresponding two-component upper-and lower-spinors of the Dirac particle are obtained...
Linear-linear basis functions for MLFMA solutions of magnetic-field and combined-field integral equations Ergül, Özgür Salih (2007-04-01) We present the linear-linear (LL) basis functions to improve the accuracy of the magnetic-field integral equation (MFIE) and the combined-field integral equation (CFIE) for three-dimensional electromagnetic scattering problems involving closed conductors. We consider the solutions of relatively large scattering problems by employing the multilevel fast multipole algorithm. Accuracy problems of MFIE and CFIE arising from their implementations with the conventional Rao-Wilton-Glisson (RWG) basis functions can...

Citation Formats

M. Aktas and R. Sever, “Supersymmetric solution of PT-/non-PT-symmetric and non-Hermitian Morse potential via Hamiltonian hierarchy method,” MODERN PHYSICS LETTERS A, pp. 2871–2877, 2004, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/62411.