Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Uduakobong S. Okorie"'
Publikováno v:
Mathematics, Vol 12, Iss 17, p 2623 (2024)
In this work, we examine the thermo-magnetic characteristics and energy spectra of a system exposed to both magnetic and Aharonov–Bohm (AB) fields with the existence of an interaction potential that is pseudo-harmonic. Explicit calculations of the
Externí odkaz:
https://doaj.org/article/5681a1bd93cc4baba107831699bcb479
Autor:
Uduakobong S. Okorie, Akpan N. Ikot, Ituen B. Okon, Lewis F. Obagboye, Ridha Horchani, Hewa Y. Abdullah, Karwan W. Qadir, Abdel-Haleem Abdel-Aty
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract The effects of the curvature parameters on the energy eigenvalues and thermodynamic properties of quantum pseudoharmonic oscillator are investigated within the framework of nonrelativistic quantum mechanics. By employing Nikiforov-Uvarov met
Externí odkaz:
https://doaj.org/article/9e1741e9f8c54f2ab8c332edbe2c4f84
Autor:
Akpan Ikot, Precious O. Amadi, Uduakobong S. Okorie, Ridha Horchani, Nathaniel Okpara, Lewis F. Obagboye
Publikováno v:
Europhysics Letters.
In this paper, we study the quantum dynamics of relativistic Klein-Gordon oscillator with Yukawa confining potential. We obtain approximate bound state energy spectrum and the corresponding wave function expressed in terms of Biconfluent Hun function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6848917ed4464984b4c030d21c218d8a
https://doi.org/10.1209/0295-5075/acd57d
https://doi.org/10.1209/0295-5075/acd57d
Autor:
Eddy S. William, Ituen B. Okon, Etido P. Inyang, Ita O. Akpan, Benedict Ita, Authur. N. Nwachukwu, Clement A. Onate, Ekwevugbe Omugbe, Uduakobong S. Okorie, Judith P. Araujo, Akpan Ndem Ikot
Publikováno v:
Molecular Physics. 121
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60eb59f178d6bfb3619d559671bd3e2e
https://doi.org/10.1080/00268976.2023.2195952
https://doi.org/10.1080/00268976.2023.2195952
Autor:
Uduakobong S. Okorie, Akpan N. Ikot, Ituen B. Okon, Lewis F. Obagboye, Ridha Horchani, Hewa Y. Abdullah, Karwan W. Qadir, Abdel-Haleem Abdel-Aty
Publikováno v:
Scientific Reports. 13
The effects of the curvature parameters on the energy eigenvalues and thermodynamic properties of quantum pseudoharmonic oscillator are investigated within the framework of nonrelativistic quantum mechanics. By employing Nikiforov-Uvarov method, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67d0b8aad95e2b17b5187dd1a11c94b0
https://doi.org/10.1038/s41598-023-28973-7
https://doi.org/10.1038/s41598-023-28973-7
Autor:
Odunayo Tope Ojo, Zaidoon Taha Abdulrazzaq, Uduakobong S. Okorie, Armstrong Udochukwu Anonaba, Okechukwu Ebuka Agbasi, Sunday E. Etuk, Ubong Williams Robert
Publikováno v:
Journal of the Mechanical Behavior of Materials, Vol 30, Iss 1, Pp 144-155 (2021)
BASE-Bielefeld Academic Search Engine
BASE-Bielefeld Academic Search Engine
In Nigeria, sawdust is continuously generated in large quantities as waste but majorly under-utilised, a situation which causes serious environmental problems and health hazards when managed improperly. This work focussed on production and assessment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2b510bf83b7bfb9e8df2da67efffa82
https://doaj.org/article/04e0eba525fb46c5971b5cac956bc1dc
https://doaj.org/article/04e0eba525fb46c5971b5cac956bc1dc
Autor:
Sylvester A. Ekong, Uduakobong S. Okorie, Akpan N. Ikot, Ituen B. Okon, Lewis F. Obagboye, Hewa Y. Abdullah, Ramazan Sever, Karwan W. Qadir
Within the framework of non-relativistic quantum mechanics, the bound state approximate solution of the SE is solved for the coshine Yukawa potential (CYP) using the Nikiforov–Uvarov (NU) method. By employing the Greene-Aldrich-type approximation s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::310abb39eddfcebada7fbe8d3be9d8da
https://doi.org/10.21203/rs.3.rs-2090492/v1
https://doi.org/10.21203/rs.3.rs-2090492/v1
Publikováno v:
Canadian Journal of Physics. 99:253-258
In this study, we have investigated the statistical mechanical properties of the Varshni potential model for some diatomic molecular hydrides via the Euler–Maclaurin formula. This was done using the approximate analytical energy eigenvalues, which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ae8ddc97b229c324c6111f4db6ee414
https://doi.org/10.1139/cjp-2020-0507
https://doi.org/10.1139/cjp-2020-0507
Publikováno v:
Indian Journal of Physics. 95:2275-2284
The bound and scattering states of relativistic spinless particles with screened Kratzer potential were investigated using the modified factorization method. We employed the Greene–Aldrich approximation scheme and a coordinate transformation to obt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd9202276e7abd3ca4acef33e93eeb2c
https://doi.org/10.1007/s12648-020-01908-y
https://doi.org/10.1007/s12648-020-01908-y
Autor:
C. O. Edet, Hewa Y. Abdullah, Gaotsiwe Joel Rampho, Akpan N. Ikot, P. O. Amadi, Ridha Horchani, I. O. Akpan, Uduakobong S. Okorie
Publikováno v:
Journal of Low Temperature Physics. 202:269-289
By employing the concept of the newly proposed Nikiforov-Uvarov functional analysis (NUFA) method, we solved the Klein–Gordon equation with the improved screened Kratzer potential (ISKP) model. The analytical expressions of the energy eigensolution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c34f1c59821a0930ad220d8891c3a8d3
https://doi.org/10.1007/s10909-020-02544-w
https://doi.org/10.1007/s10909-020-02544-w