Quantum Quenches in the Thermodynamic Limit

被引：101

作者：

Rigol, M. ^{[1
]}

机构：

[1] Penn State Univ, Dept Phys, University Pk, PA 16802 USA

来源：

PHYSICAL REVIEW LETTERS | 2014年 / 112卷 / 17期

关键词：

RELAXATION; SYSTEMS; THERMALIZATION; DYNAMICS;

D O I：

10.1103/PhysRevLett.112.170601

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We introduce a linked-cluster based computational approach that allows one to study quantum quenches in lattice systems in the thermodynamic limit. This approach is used to study quenches in one-dimensional lattices. We provide evidence that, in the thermodynamic limit, thermalization occurs in the nonintegrable regime but fails at integrability. A phase transitionlike behavior separates the two regimes.

引用

页数：5

共 37 条

[1] Strong and Weak Thermalization of Infinite Nonintegrable Quantum Systems [J].

Banuls, M. C. ;

Cirac, J. I. ;

Hastings, M. B. .

PHYSICAL REVIEW LETTERS, 2011, 106 (05)

[2] Prethermalization -: art. no. 142002 [J].

Berges, J ;

Borsányi, S ;

Wetterich, C .

PHYSICAL REVIEW LETTERS, 2004, 93 (14) :142002-1

[3] One dimensional bosons: From condensed matter systems to ultracold gases [J].

Cazalilla, M. A. ;

Citro, R. ;

Giamarchi, T. ;

Orignac, E. ;

Rigol, M. .

REVIEWS OF MODERN PHYSICS, 2011, 83 (04) :1405-1466

[4] Focus on dynamics and thermalization in isolated quantum many-body systems [J].

Cazalilla, M. A. ;

Rigol, M. .

NEW JOURNAL OF PHYSICS, 2010, 12

[5] QUANTUM STATISTICAL-MECHANICS IN A CLOSED SYSTEM [J].

DEUTSCH, JM .

PHYSICAL REVIEW A, 1991, 43 (04) :2046-2049

[6] Dynamics of a quantum phase transition and relaxation to a steady state [J].

Dziarmaga, Jacek .

ADVANCES IN PHYSICS, 2010, 59 (06) :1063-1189

[7] Thermalization after an Interaction Quench in the Hubbard Model [J].

Eckstein, Martin ;

Kollar, Marcus ;

Werner, Philipp .

PHYSICAL REVIEW LETTERS, 2009, 103 (05)

[8] Quench dynamics in a model with tuneable integrability breaking [J].

Essler, F. H. L. ;

Kehrein, S. ;

Manmana, S. R. ;

Robinson, N. J. .

PHYSICAL REVIEW B, 2014, 89 (16)

[9] Relaxation and Prethermalization in an Isolated Quantum System [J].

Gring, M. ;

Kuhnert, M. ;

Langen, T. ;

Kitagawa, T. ;

Rauer, B. ;

Schreitl, M. ;

Mazets, I. ;

Smith, D. Adu ;

Demler, E. ;

Schmiedmayer, J. .

SCIENCE, 2012, 337 (6100) :1318-1322

[10] Initial-state dependence of the quench dynamics in integrable quantum systems. II. Thermal states [J].

He, Kai ;

Rigol, Marcos .

PHYSICAL REVIEW A, 2012, 85 (06)

← 1 2 3 4 →