Abo-Kahla, D., Ahmed, M. (2016). Some studies of the interaction between N-two level atoms and three level atom. test, 24(3), 487-491. doi: 10.1016/j.joems.2015.10.004
D. A.M. Abo-Kahla; M. M.A. Ahmed. "Some studies of the interaction between N-two level atoms and three level atom". test, 24, 3, 2016, 487-491. doi: 10.1016/j.joems.2015.10.004
Abo-Kahla, D., Ahmed, M. (2016). 'Some studies of the interaction between N-two level atoms and three level atom', test, 24(3), pp. 487-491. doi: 10.1016/j.joems.2015.10.004
Abo-Kahla, D., Ahmed, M. Some studies of the interaction between N-two level atoms and three level atom. test, 2016; 24(3): 487-491. doi: 10.1016/j.joems.2015.10.004

Some studies of the interaction between N-two level atoms and three level atom

Journal of the Egyptian Mathematical Society
Volume 24, Issue 3, 2016, Pages 487-491    PDF (571.52 K)
DOI: 10.1016/j.joems.2015.10.004
Authors
D. A.M. Abo-Kahla1; M. M.A. Ahmed2
1Department of Mathematics, Faculty of Education, Ain Shams University, Roxy, Cairo, Egypt
2Department of Mathematics, Faculty of Science, Al-Azhar University, Nasr City 11884, Cairo, Egypt
Abstract
In this paper, we present the analytical solution for the model that describes the inter-
action between a three level atom and two systems of N-two level atoms. The effect of the quantum
numbers on the atomic inversion and the purity, for some special cases of the initial states, are inves-
tigated. We observe that the atomic inversion and the purity change remarkably by the change of the
quantum numbers.
Keywords
Purity; Atomic inversion; Systems of N-two level atoms
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