Dynamic scaling of fronts in the quantum XX chain

Physical Review E - Statistical, Nonlinear, and Soft Matter Physics

Volumn 69, Issue 6 2, 2004, Pages

  Hunyadi, V ^a   Racz Z ^a   Sasvari L ^a  

^a EÖTVÖS LORÁND UNIVERSITY   (Hungary)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY CONDITIONS; LATTICE CONSTANTS; MAGNETIC MATERIALS; MAGNETIC MOMENTS; MAGNETIZATION; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; NANOSTRUCTURED MATERIALS; PROBLEM SOLVING; STAIRS; THERMAL EFFECTS; THERMODYNAMICS; VELOCITY MEASUREMENT;

BIOLOGICAL SYSTEMS; QUANTUM FRONTS; SPIN FLIPS; TRANSVERSE MAGNETIZATION;

QUANTUM THEORY;

EID: 37649030400     PISSN: 15393755     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevE.69.066103     Document Type: Article

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19. This is not entirely unexpected since the conservation of spin and energy currents in integrable spin chains prevents diffusive spreading. See, e.g., X. Zotos, F. Naef, and P. Prelovsek, Phys. Rev. B 55, 11 029 (1997); B. N. Narozhny, A. J. Millis, and N. Andrei, ibid. 58, R2921 (1998).
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