Enhancing quantum phase transitions in the critical point of Extended TC-Dicke model via Stark effect

A system of N two-level atoms, Tavis-Cummings Dicke (TC-Dicke) model, interacting with a one-mode electromagnetic radiation field in the presence of the Stark shifts is studied, which is expected to predict new phenomena that are not explored in the original TC-Dicke model. We obtained the potential...

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Veröffentlicht in:	Scientific reports 2018-08, Vol.8 (1), p.11633-10, Article 11633
Hauptverfasser:	Salah, Ahmed, Abdel-Rady, A. S., Osman, Abdel-Nasser A., Hassan, Samia. S. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	639/705/1041 Electromagnetic radiation Energy Humanities and Social Sciences multidisciplinary Phase transitions Potential energy Science Science (multidisciplinary)
Online-Zugang:	Volltext
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