Entanglement entropy beyond the free case

Physical Review Letters

Volumn 97, Issue 22, 2006, Pages

  Barthel, Thomas ^a   Dusuel, Sébastien ^b   Vidal, Julien ^c  

^a RWTH AACHEN UNIVERSITY   (Germany)

^b Lycée Louis Thuillier   (France)

^c UNIVERSITÉ PIERRE ET MARIE CURIE   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPY; ENTROPY; MAGNETIC FIELDS; QUANTUM THEORY;

ENTANGLEMENT ENTROPY; FINITE SIZE CORRECTION; QUANTUM CRITICAL POINTS;

GROUND STATE;

EID: 34547926399     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.97.220402     Document Type: Article

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