Work

Comment on “Modified Quantum Oscillator Field in 4D Wormhole With a Cosmic String”

Year: 2026

Type: article

Abstract: We show that one of the models proposed by Ahmed [Few-Body Syst. 66 , 28 (2025)] does not support bound states and the eigenfunctions derived by the author are not square integrable. His second example supports bound states but the author failed to truncate the infinite series and consequently he derived functions that are not solutions to the eigenvalue equation. Consequently, the energies reported by Ahmed are in both cases unphysical and of no utility whatsoever.

Source: Few-Body Systems

DOI: 10.1007/s00601-026-02078-z

Author: Francisco M. Fernández

Institution: Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas

Language: English

Topic: Black Holes and Theoretical Physics

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $2,290

OpenAlex ID: W7204749248

FWCI:

Cites: 5

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