three-level atom;
the gravitational field;
Poissonian statistics;
CUMMINGS;
QUANTUM;
MOTION;
D O I:
10.1007/s10946-015-9519-7
中图分类号:
O43 [光学];
学科分类号:
070207 ;
0803 ;
摘要:
We study the interaction of a one-mode electromagnetic field with a three-level I >-type atom in the presence of a classical homogeneous gravitational field. The atom and the field are initially prepared in the excited state and the coherent state, respectively. The model includes the detuning parameters and the classical homogenous gravitational field. The wave function is calculated using the SchrAodinger equation. We analyze the effect of the detuning parameter and the classical homogenous gravitational field on the statistical properties of the mean photon number and the normalized second-order correlation function. Taking these parameters into account, we are able to estimate their effect on the phenomena under consideration, reach a conclusion, and give some important features.
机构:
King Abdulaziz Univ, Fac Sci, Dept Phys, Jeddah, Saudi ArabiaKing Abdulaziz Univ, Fac Sci, Dept Phys, Jeddah, Saudi Arabia
Alruqi, Adel Bandar
Khalil, E. M.
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机构:
Taif Univ, Coll Sci, Dept Math, POB 11099, At Taif 21944, Saudi Arabia
Al Azhar Univ, Fac Sci, Math Dept, Cairo 11884, EgyptKing Abdulaziz Univ, Fac Sci, Dept Phys, Jeddah, Saudi Arabia
Khalil, E. M.
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机构:
Abdel-Khalek, S.
Abd-Rabbou, M. Y.
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机构:King Abdulaziz Univ, Fac Sci, Dept Phys, Jeddah, Saudi Arabia
机构:
Al Azhar Univ, Dept Math, Fac Sci, Nasr City 11884, Cairo, EgyptAl Azhar Univ, Dept Math, Fac Sci, Nasr City 11884, Cairo, Egypt
Obada, A-S F.
Hanoura, S. A.
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机构:
Sinai Univ, Dept Basic Sci, Fac Engn, Al Arish, EgyptAl Azhar Univ, Dept Math, Fac Sci, Nasr City 11884, Cairo, Egypt
Hanoura, S. A.
Eied, A. A.
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机构:
Al Azhar Univ, Dept Math, Fac Sci, Nasr City 11884, Cairo, Egypt
Shaqra Univ, Fac Sci & Arts, Dept Math, Shaqra, Saudi ArabiaAl Azhar Univ, Dept Math, Fac Sci, Nasr City 11884, Cairo, Egypt
机构:
Laboratory of Optical Physics, Institute of Physics, Chinese Academy of SciencesLaboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences
肖廷辉
冯宝华
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机构:
Laboratory of Optical Physics, Institute of Physics, Chinese Academy of SciencesLaboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences