Adiabatic dynamics of a quantum critical system coupled to an environment: Scaling and kinetic equation approaches (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Adiabatic dynamics of a quantum critical system coupled to an environment: Scaling and kinetic equation approaches (Articolo in rivista) (literal)

Anno

• 2009-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1103/PhysRevB.80.024302 (literal)

Alternative label

• Patane, Dario; Amico, Luigi; Silva, Alessandro; Fazio, Rosario; Santoro, Giuseppe E. (2009)
  Adiabatic dynamics of a quantum critical system coupled to an environment: Scaling and kinetic equation approaches
  in Physical review. B, Condensed matter and materials physics
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Patane, Dario; Amico, Luigi; Silva, Alessandro; Fazio, Rosario; Santoro, Giuseppe E. (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 80 (literal)

Rivista

• Physical review. B, Condensed matter and materials physics (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 10 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 2 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• University of Catania; Consiglio Nazionale delle Ricerche (CNR); Complutense University of Madrid; Abdus Salam International Centre for Theoretical Physics; Consiglio Nazionale delle Ricerche (CNR); Scuola Normale Superiore di Pisa; International School for Advanced Studies; Consiglio Nazionale delle Ricerche (CNR); Abdus Salam International Centre for Theoretical Physics (literal)

Titolo

• Adiabatic dynamics of a quantum critical system coupled to an environment: Scaling and kinetic equation approaches (literal)

Abstract

• We study the dynamics of open quantum many-body systems driven across a critical point by quenching a parameter of the Hamiltonian at a certain velocity. General scaling laws are derived for the density of excitations and of energy produced during the quench as a function of the quench velocity and the bath temperature. The scaling laws and their regimes of validity are verified for the XY spin chain locally coupled to bosonic baths. A detailed derivation and analysis of the kinetic equations for the problem is presented. (literal)

Prodotto di

• Institute for microelectronics and microsystems (IMM) (Istituto)

Autore CNR

• LUIGI AMICO (Persona)

Insieme di parole chiave

• Parole chiave di "Adiabatic dynamics of a quantum critical system coupled to an environment: Scaling and kinetic equation approaches" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute for microelectronics and microsystems (IMM) (Istituto)

Autore CNR di

• LUIGI AMICO (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Physical review. B, Condensed matter and materials physics (Rivista)

Insieme di parole chiave di

• Parole chiave di "Adiabatic dynamics of a quantum critical system coupled to an environment: Scaling and kinetic equation approaches" (Insieme di parole chiave)