Quantum suppression of chaos in the spin-boson model - Comment

被引：0
|
作者：
Bonci, L
Roncaglia, R
West, BJ
Grigolini, P
机构：
[1] FORTH,INST ELECT STRUCT & LASER,IRAKLION 71110,CRETE,GREECE
[2] UNIV N TEXAS,DEPT PHYS,DENTON,TX 76203
[3] CNR,IST BIOFIS,I-56127 PISA,ITALY
来源：
PHYSICAL REVIEW E | 1997年 / 56卷 / 02期
关键词：
D O I：
10.1103/PhysRevE.56.2325
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
We independently examine the case of a spin-j particle interacting with a boson field studied by Finney and Gea-Banacloche. We concentrate on their conclusion that in the case j=1/2 the correspondence between the quantum and the semiclassical case is damaged to the point that the increase of entropy and quantum uncertainty for regular motion exceeds that for the chaotic case. We demonstrate by direct calculation that this conclusion is the result of mistakenly identifying a regular evolution of the spin-boson system as being chaotic.
引用
收藏
页码：2325 / 2328
页数：4
相关论文
共 50 条
  • [1] Quantum suppression of chaos in the spin-boson model
    Finney, GA
    GeaBanacloche, J
    [J]. PHYSICAL REVIEW E, 1996, 54 (02): : 1449 - 1456
  • [2] Quantum suppression of chaos in the spin-boson model - Reply
    Finney, GA
    GeaBanacloche, J
    [J]. PHYSICAL REVIEW E, 1997, 56 (02): : 2329 - 2330
  • [3] INCIPIENCE OF QUANTUM CHAOS IN THE SPIN-BOSON MODEL
    CIBILS, M
    CUCHE, Y
    MULLER, G
    [J]. ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1995, 97 (04): : 565 - 572
  • [4] Quantum chaos in an open spin-boson system
    Ohno, T
    [J]. STATISTICAL PHYSICS, 2000, 519 : 335 - 337
  • [5] Chaos and Thermalization in the Spin-Boson Dicke Model
    Villasenor, David
    Pilatowsky-Cameo, Saul
    Bastarrachea-Magnani, Miguel A.
    Lerma-Hernandez, Sergio
    Santos, Lea F.
    Hirsch, Jorge G.
    [J]. ENTROPY, 2023, 25 (01)
  • [6] QUANTUM TUNNELING IN THE SPIN-BOSON MODEL
    FANNES, M
    NACHTERGAELE, B
    VERBEURE, A
    [J]. EUROPHYSICS LETTERS, 1987, 4 (09): : 963 - 965
  • [7] Quantum integrability and nonintegrability in the spin-boson model
    Stepanov, Vyacheslav V.
    Mueller, Gerhard
    Stolze, Joachim
    [J]. PHYSICAL REVIEW E, 2008, 77 (06):
  • [8] Dynamical quantum phase transitions in the spin-boson model
    Dolgitzer, David
    Zeng, Debing
    Chen, Yusui
    [J]. OPTICS EXPRESS, 2021, 29 (15): : 23988 - 23996
  • [9] Quantum phase transition of a modified spin-boson model
    Qin, Yan
    Li, Sheng-Chang
    [J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2022, 55 (14)
  • [10] Quantum coherence of spin-boson model at finite temperature
    Wu, Wei
    Xu, Jing-Bo
    [J]. ANNALS OF PHYSICS, 2017, 377 : 48 - 61
12345