Zobrazeno 1 - 10
of 13
pro vyhledávání: '"K. J. Oyewumi"'
Autor:
O. J. Oluwadare, E. O. Ilesanmi, T. O. Abiola, O. Olubosede, E. A. Odo, S. O. Ajibade, K. J. Oyewumi
Publikováno v:
Advances in High Energy Physics, Vol 2022 (2022)
We investigate the nonrelativistic magnetic effect on the energy spectra, expectation values of some quantum mechanical observables, and diamagnetic susceptibility for some diatomic molecules bounded by the isotropic oscillator plus inverse quadratic
Externí odkaz:
https://doaj.org/article/47ccc8a349844c05a9b8255da9b16acc
Autor:
O. J. Oluwadare, K. J. Oyewumi
Publikováno v:
Advances in High Energy Physics, Vol 2018 (2018)
We study the approximate scattering state solutions of the Duffin-Kemmer-Petiau equation (DKPE) and the spinless Salpeter equation (SSE) with the Hellmann potential. The eigensolutions, scattering phase shifts, partial-waves transitions, and the tota
Externí odkaz:
https://doaj.org/article/46b0ae681fc8472482984e4050de054d
Autor:
K. J. Oyewumi, O. J. Oluwadare
Publikováno v:
Advances in High Energy Physics, Vol 2017 (2017)
In this paper, we studied the approximate scattering state solutions of the Dirac equation with the hyperbolical potential with pseudospin and spin symmetries. By applying an improved Greene-Aldrich approximation scheme within the formalism of functi
Externí odkaz:
https://doaj.org/article/a4b3621d059b4c19ba2c7644e451672b
Autor:
C. A. Onate, I. B. Okon, K. J. Oyewumi, B. J. Falaye, E. S. Eyube, E. Omugbe, M. C. Onyeaju, J. P. Araujo
Publikováno v:
Molecular Physics. 120
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dfaa7f2efa807ebf7dc5a4a2f7e8c22
https://doi.org/10.1080/00268976.2022.2098195
https://doi.org/10.1080/00268976.2022.2098195
Publikováno v:
The European Physical Journal Plus. 137
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09e35791a4399a5953d860e12760a16a
https://doi.org/10.1140/epjp/s13360-021-02276-0
https://doi.org/10.1140/epjp/s13360-021-02276-0
Autor:
K. J. Oyewumi, W. A. Yahya
The calculations of the alpha decay half-lives of some Polonium isotopes in the mass range 186 - 218 have been carried out using the Wentzel-Kramers-Brillouin (WKB) semiclassical approximation. The alpha-nucleus effective potential used contains the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2b06e4d5bc90d6759f36ab38a3aeda3
Autor:
K R Ajulo, K J Oyewumi
Publikováno v:
Physica Scripta. 97:075207
A Bohr Hamiltonian model suitable for triaxial shapes is found via inverse square potentials in the β part and the solutions of the γ part are obtained via a harmonic oscillator, centered around π / 6 . The symmetry solutions from a triaxial vibra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0efe38141d9b2828847f130449da41f5
https://doi.org/10.1088/1402-4896/ac76ed
https://doi.org/10.1088/1402-4896/ac76ed
Autor:
K. J. Oyewumi, W. A. Yahya
Publikováno v:
Journal of Mathematical Physics. 54:013508
The relativistic Dirac equation with equal (trigonometric and hyperbolic) Scarf-Grosche scalar and vector potentials in 3 + 1 and 1 + 1 space-time dimension are solved by using the Nikiforov-Uvarov method. The exact energy equations and the spinor wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7fddc9ca09a5ebed6366a21596483d9
https://doi.org/10.1063/1.4772478
https://doi.org/10.1063/1.4772478
Publikováno v:
Laser Physics Letters; Apr2019, Vol. 16 Issue 4, p1-1, 1p
Autor:
Babatunde James Falaye, Guo-Hua Sun, Adenike Grace Adepoju, Muhammed S Liman, K J Oyewumi, Shi-Hai Dong
Publikováno v:
Laser Physics; Feb2017, Vol. 27 Issue 2, p1-1, 1p