Пошук академічних текстів

Інформація × Реєстраційний номер 2117U000994, Матеріали видань та локальних репозитаріїв Категорія Стаття Назва роботи A Recent Study of Excited Energy Levels of Diatomics for Modified more General Exponential Screened Coulomb Potential: Extended Quantum Mechanics Автор Дата публікації 01-01-2017 Постачальник інформації Сумський державний університет Першоджерело http://essuir.sumdu.edu.ua/handle/123456789/65871 Видання Sumy State University Опис 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). Додано в НРАТ 2025-03-24 Закрити