Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ilyas Haouam"'
Autor:
Ilyas Haouam
Publikováno v:
Mathematics and Computational Sciences, Vol 4, Iss 4, Pp 53-63 (2024)
In this article, we investigate Ehrenfest's theorem from the Dirac equation in a noncommutative phase-space where we calculate the time derivative of the position and the kinetic momentum operators for Dirac particles in interaction with electromagne
Externí odkaz:
https://doaj.org/article/e9cfd76f621e49baaa42fde05467ad12
Autor:
Ilyas Haouam
Publikováno v:
Acta Polytechnica, Vol 61, Iss 6, Pp 689-702 (2021)
In this paper, we address the energy eigenvalues of two-dimensional Dirac oscillator perturbed by a dynamical noncommutative space. We derived the relativistic Hamiltonian of Dirac oscillator in the dynamical noncommutative space, in which the space-
Externí odkaz:
https://doaj.org/article/d16c4600945d4b25b98a1c326a937cb6
Autor:
Ilyas Haouam
Publikováno v:
Acta Polytechnica, Vol 61, Iss 1, Pp 230-241 (2021)
In this paper, we obtained the three-dimensional Pauli equation for a spin-1/2 particle in the presence of an electromagnetic field in a noncommutative phase-space as well as the corresponding deformed continuity equation, where the cases of a consta
Externí odkaz:
https://doaj.org/article/2935408cdd8141d6ac3c893cf3757c7b
ANALYTICAL SOLUTION OF (2+1) DIMENSIONAL DIRAC EQUATION IN TIME-DEPENDENT NONCOMMUTATIVE PHASE-SPACE
Autor:
Ilyas Haouam
Publikováno v:
Acta Polytechnica, Vol 60, Iss 2, Pp 111-121 (2020)
In this article, we studied the system of a (2+1) dimensional Dirac equation in a time-dependent noncommutative phase-space. More specifically, we investigated the analytical solution of the corresponding system by the Lewis-Riesenfeld invariant meth
Externí odkaz:
https://doaj.org/article/b9007a3f0cac4819b25cd3293dff1cd1
Autor:
Ilyas Haouam
Publikováno v:
Symmetry, Vol 11, Iss 2, p 223 (2019)
The non-relativistic limit of the relativistic DKP equation for both of zero and unity spin particles is studied through the canonical transformation known as the Foldy⁻Wouthuysen transformation, similar to that of the case of the Dirac equation fo
Externí odkaz:
https://doaj.org/article/035b9941a8fa473fa0d501a1138455e4
Autor:
Ilyas Haouam
Publikováno v:
WSEAS TRANSACTIONS ON SYSTEMS. 22:255-263
This article discusses and explains some phenomena that monotonously develop and presents a mathematical model that controls and describes these monotonous evolutions. Furthermore, this model is linked to some applications in several different fields
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::256ce1e8e29dd2cd109afb89f0e09193
https://doi.org/10.37394/23202.2023.22.27
https://doi.org/10.37394/23202.2023.22.27
Autor:
Ilyas Haouam
Publikováno v:
International Journal of Theoretical Physics. 62
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6388593e304a8cab338d0ef712c9bc82
https://doi.org/10.1007/s10773-023-05361-5
https://doi.org/10.1007/s10773-023-05361-5
Autor:
Ilyas Haouam
Publikováno v:
Few-Body Systems. 64
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6379673a0be4398ab509a862e922c522
https://doi.org/10.1007/s00601-023-01790-4
https://doi.org/10.1007/s00601-023-01790-4
Autor:
Ilyas Haouam, Hassan Hassanabadi
Publikováno v:
International Journal of Theoretical Physics. 61
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1c0e9028b5144bb0bbd7767980e5e9f
https://doi.org/10.1007/s10773-022-05197-5
https://doi.org/10.1007/s10773-022-05197-5
Autor:
Ilyas Haouam, S. A. Alavi
Publikováno v:
International Journal of Modern Physics A. 37
We study graphene in a two-dimensional dynamical noncommutative space in the presence of a constant magnetic field. The model is solved using perturbation theory and to the second order of perturbation. The energy levels of the system are calculated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ea721197fea46ee3f3c45232d3b2408
https://doi.org/10.1142/s0217751x22500543
https://doi.org/10.1142/s0217751x22500543