Year: 2020
Type: article
Abstract: We develop further the concept of generalized extended momentum operator, which has been proposed very recently in (Izadparast and Mazharimousavi 2020 Phys. Scr. 95 , 075220). In particular, we introduce a -symmetric generalized momentum operator using a complex auxiliary function. The resulting Hamiltonian constructed based on the newly proposed momentum is not Hermitian, however, provided a proper potential it may be pseudo-Hermitian with corresponding real energy eigenvalues. An explicit example is presented to verify the application of the suggested non-Hermitian momentum.
Source: Physica Scripta
Authors: M Izadparast, S Habib Mazharimousavi
Institution: Eastern Mediterranean University
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W3126007557