ZEROS OF THE HUSIMI FUNCTIONS OF THE SPIN-BOSON MODEL

被引：29
|
作者：
CIBILS, MB
CUCHE, Y
LEBOEUF, P
WRESZINSKI, WF
机构：
[1] INST PHYS NUCL, DIV PHYS THEOR, F-91406 ORSAY, FRANCE
[2] UNIV SAO PAULO, INST FIS, BR-01498 SAO PAULO, BRAZIL
来源：
PHYSICAL REVIEW A | 1992年 / 46卷 / 08期
关键词：
D O I：
10.1103/PhysRevA.46.4560
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We study the distribution of zeros of the Husimi functions for the spin-boson model, following an approach introduced by Leboeuf and Voros. The interest lies in the model's double feature of possessing both a classical integrable to chaotic transition and an unbounded four-dimensional phase space. The latter gives rise to several new questions regarding the Husimi zeros which are discussed and partially answered. Some significant results occur in spite of the fact that we treat the case of spin 1/2.
引用
收藏
页码：4560 / 4568
页数：9
相关论文
共 50 条
  • [41] Universal and measurable entanglement entropy in the spin-boson model
    Kopp, Angela
    Le Hur, Karyn
    PHYSICAL REVIEW LETTERS, 2007, 98 (22)
  • [42] Ergodicity of the Spin-Boson Model for Arbitrary Coupling Strength
    M. Könenberg
    M. Merkli
    H. Song
    Communications in Mathematical Physics, 2015, 336 : 261 - 285
  • [43] On the spin-boson model with a sub-ohmic bath
    Kehrein, SK
    Mielke, A
    PHYSICS LETTERS A, 1996, 219 (5-6) : 313 - 318
  • [44] Extended hierarchy equation of motion for the spin-boson model
    Tang, Zhoufei
    Ouyang, Xiaolong
    Gong, Zhihao
    Wang, Haobin
    Wu, Jianlan
    JOURNAL OF CHEMICAL PHYSICS, 2015, 143 (22):
  • [45] Objectivity in the non-Markovian spin-boson model
    Lampo, Aniello
    Tuziemski, Jan
    Lewenstein, Maciej
    Korbicz, Jaroslaw K.
    PHYSICAL REVIEW A, 2017, 96 (01)
  • [46] Multipulse control of decoherence - nonlinear spin-boson model
    Uchiyama, C
    SUPERLATTICES AND MICROSTRUCTURES, 2002, 32 (4-6) : 295 - 301
  • [47] Entanglement between a qubit and the environment in the spin-boson model
    Costi, T.A.
    McKenzie, Ross H.
    Physical Review A - Atomic, Molecular, and Optical Physics, 2003, 68 (03): : 1 - 034301
  • [48] Quantum phase transition of a modified spin-boson model
    Qin, Yan
    Li, Sheng-Chang
    JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2022, 55 (14)
  • [49] Equilibrium stationary coherence in the multilevel spin-boson model
    Reppert, Mike
    Reppert, Deborah
    Pachon, Leonardo A.
    Brumer, Paul
    PHYSICAL REVIEW A, 2020, 102 (01)
  • [50] Rigorous Born approximation and beyond for the spin-boson model
    DiVincenzo, DP
    Loss, D
    PHYSICAL REVIEW B, 2005, 71 (03):
12345