Results 41 to 50 of about 116 (98)

Bound States for Pseudoharmonic Potential of the Dirac Equation with Spin and Pseudo-Spin Symmetry via Laplace Transform Approach

open access: yesActa Physica Polonica A, 2016
In the field of relativistic quantum mechanics, the Dirac equation plays an important role for spin-1/2 particles. This equation has been used extensively to study the relativistic heavy ion collisions, heavy ion spectroscopy and more recently in laser–matter interaction [1] and condensed matter physics [2].
B. Biswas, S. Debnath
openaire   +1 more source

A quantum pseudodot system with two-dimensional pseudoharmonic potential under external magnetic and AB flux fields

open access: yes, 2012
Using the Nikiforov-Uvarov (NU) method, the energy levels and the wave functions of an electron confined in a two-dimensional (2D) pseudoharmonic quantum dot are calculated under the influence of temperature and an external magnetic field inside dot and Aharonov-Bohm (AB) field inside a pseudodot.
Ikhdair, Sameer M., Hamzavi, Majid
openaire   +2 more sources

The generalized fractional NU method for the diatomic molecules in the Deng-Fan model. [PDF]

open access: yesEur Phys J D At Mol Opt Phys, 2022
Abu-Shady M, Khokha EM, Abdel-Karim TA.
europepmc   +1 more source

Nonrelativistic quantum particles interacting with pseudoharmonic-type potential under flux field in a topological defect geometry

open access: yesInternational Journal of Modern Physics A
In this work, we investigate the quantum motions of nonrelativistic particles interacting with a potential in the presence of the Aharonov–Bohm (AB) flux field within a topological defect geometry, for example space–time with a distortion of a vertical line into a vertical spiral.
Prabir Rudra   +2 more
openaire   +2 more sources

Higher dimensional fractional time independent Schrödinger equation via Jumarie fractional derivative with generalized pseudoharmonic potential

open access: yes, 2018
In this paper we obtain approximate bound state solutions of $N$-dimensional time independent fractional Schrödinger equation for generalised pseudoharmonic potential which has the form $V(r^α)=a_1r^{2α}+\frac{a_2}{r^{2α}}+a_3$.
Tapas, Das   +3 more
openaire   +2 more sources

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