Thermodynamic properties of the Dicke model in the strong-coupling regime

被引：15
|
作者：
Liberti, G [1 ]
Zaffino, RL [1 ]
机构：
[1] Univ Calabria, Dipartimento Fis, Ist Nazl Fis Nucl, Grp Coll Cosenza, I-87036 Cosenza, Italy
来源：
EUROPEAN PHYSICAL JOURNAL B | 2005年 / 44卷 / 04期
关键词：
D O I：
10.1140/epjb/e2005-00153-0
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We discuss the problem of a N two-level systems interacting with a single radiation mode in the strong-coupling regime. The thermodynamic properties of Dicke model are analyzed developing a perturbative expansion of the partition function in the high-temperature limit and we use this method to investigate the connections between the Dicke and the collective one-dimensional Ising model.
引用
收藏
页码：535 / 541
页数：7
相关论文
共 50 条
  • [1] Thermodynamic properties of the Dicke model in the strong-coupling regime
    G. Liberti
    R. L. Zaffino
    The European Physical Journal B - Condensed Matter and Complex Systems, 2005, 44 : 535 - 541
  • [2] Simple model of a Feshbach resonance in the strong-coupling regime
    Wasak, T.
    Krych, M.
    Idziaszek, Z.
    Trippenbach, M.
    Avishai, Y.
    Band, Y. B.
    PHYSICAL REVIEW A, 2014, 90 (05):
  • [3] Anisotropic model of kinetic roughening: The strong-coupling regime
    Chattopadhyay, Amit K.
    PHYSICAL REVIEW E, 2007, 76 (05):
  • [4] CORNWALL-NORTON MODEL IN THE STRONG-COUPLING REGIME
    NATALE, AA
    PHYSICAL REVIEW D, 1991, 43 (10) : 3569 - 3572
  • [5] OPTICAL CONDUCTIVITY OF THE HUBBARD-MODEL IN THE STRONG-COUPLING REGIME
    FABIAN, J
    PHYSICS LETTERS A, 1994, 186 (03) : 269 - 273
  • [6] Fano resonance in the strong-coupling regime
    Zeb, M. Ahsan
    PHYSICAL REVIEW B, 2022, 106 (15)
  • [7] Strong-coupling regime in gφ24 theory
    Efimov, GV
    Ganbold, G
    INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2003, 18 (09): : 1637 - 1656
  • [8] Hybrid States of Biomolecules in Strong-Coupling Regime
    Kosmyntseva A.V.
    Nabiev I.R.
    Rakovich Y.P.
    Nanotechnologies in Russia, 2017, 12 (7-8): : 327 - 337
  • [9] SINGLE IMPURITY MODELS IN THE STRONG-COUPLING REGIME
    GRUNEBERG, J
    KEITER, H
    PHYSICA B, 1994, 199 : 195 - 196
  • [10] Circuit cavity electromechanics in the strong-coupling regime
    Teufel, J. D.
    Li, Dale
    Allman, M. S.
    Cicak, K.
    Sirois, A. J.
    Whittaker, J. D.
    Simmonds, R. W.
    NATURE, 2011, 471 (7337) : 204 - 208
12345