A Recent Study of Excited Energy Levels of Diatomics for Modified more General Exponential Screened Coulomb Potential: Extended Quantum Mechanics
| Autor: | Abdelmadjid Maireche |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Physics
Radiation 010308 nuclear & particles physics More general exponential screened coulomb potential Condensed Matter Physics 01 natural sciences Diatomic molecule Noncommutative space and phase Exponential function Star product and Bopp’s shift method Excited state Quantum mechanics 0103 physical sciences General Materials Science Electric potential 010306 general physics Energy (signal processing) |
| Zdroj: | Journal of Nano- and Electronic Physics. 9:03021-1 |
| ISSN: | 2306-4277 2077-6772 |
| DOI: | 10.21272/jnep.9(3).03021 |
| Popis: | the influence of modified more general exponential screened coulomb (MGESC) potential by means Bopp’s shift method and standard perturbation theory in the noncommutative 3-dimensional space phase (NC: 3D-RSP). Through an exact analytical solution of 3-dimensional time-independent Schrödinger equation, the corrections expressions were derived for energy eigenvalues for nth excited states. Furthermore, the obtained corrections of energies are depended on the discreet atomic quantum numbers (j = |l - s|,......(l + s), (n, l)) and m), in addition to the two infinitesimal parameters (ʘ, χ) which are induced by position-position noncommutativity. We have also shown that, the total complete degeneracy of energy levels of modified (MGESC) potential equals the new values 2n2. We have also shown that, the group symmetry (NC: 3D-RSP) corresponding modified (MGESC) potential reduce to the symmetry sub-group (NC: 3D-RS). |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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