Spin-supersolid phase in Heisenberg chains: A characterization via matrix product states with periodic boundary conditions (Articolo in rivista)

Type
Label
  • Spin-supersolid phase in Heisenberg chains: A characterization via matrix product states with periodic boundary conditions (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1103/PhysRevB.83.140411 (literal)
Alternative label
  • Rossini D.; Giovannetti V.; Fazio R. (2011)
    Spin-supersolid phase in Heisenberg chains: A characterization via matrix product states with periodic boundary conditions
    in Physical review. B, Condensed matter and materials physics (Online)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Rossini D.; Giovannetti V.; Fazio R. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.scopus.com/inward/record.url?eid=2-s2.0-79961092164&partnerID=q2rCbXpz (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 83 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 14 (literal)
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Scuola Normale Superiore, NEST and Istituto Nanoscienze-CNR, Pisa, Italy (literal)
Titolo
  • Spin-supersolid phase in Heisenberg chains: A characterization via matrix product states with periodic boundary conditions (literal)
Abstract
  • By means of a variational calculation using matrix product states with periodic boundary conditions, we accurately determine the extension of the spin-supersolid phase predicted to exist in the spin-1 anisotropic Heisenberg chain. We compute both the structure factor and the superfluid stiffness and extract the critical exponents of the supersolid-to-solid phase transition. © 2011 American Physical Society. (literal)
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