Published March 2021 | Version v1
Journal article Metadata-only

Comment on "PDM creation and annihilation operators of the harmonic oscillators and the emergence of an alternative PDM-Hamiltonian" by Omar Mustafa [Phys. Lett. A 384 (2020) 126265]

Creators

  • 1. Department of Physics, North Orissa University, Baripada, Orissa (India)

Description

Highlights: • No equispaced nature on mass dependent quantum systems. • No equispaced spectra of quartic potential. • No equispaced spectra of cubic and negative quartic PT-symmetric potentials. • No equispaced spectra of non-linear models. • We believe the claim of equispaced nature in spectra is based on an ad-hoc assumption.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.physleta.2021.127174

Additional details

Identifiers

DOI
10.1016/j.physleta.2021.127174;
PII
S0375960121000384;

Publishing Information

Journal Title
Physics Letters. A
Journal Volume
393
Journal Page Range
vp.
ISSN
0375-9601
CODEN
PYLAAG

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
54011069
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
ANNIHILATION OPERATORS; HAMILTONIANS; HARMONIC OSCILLATORS; HARMONICS; NONLINEAR PROBLEMS; OSCILLATORS; QUANTUM SYSTEMS; SPECTRA; SYMMETRY
Descriptors DEC
ELECTRONIC EQUIPMENT; EQUIPMENT; MATHEMATICAL OPERATORS; OSCILLATIONS; QUANTUM OPERATORS

Optional Information

Copyright
Copyright (c) 2021 Published by Elsevier B.V.