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Nonequilibrium Dynamical Mean-Field Theory


Freericks, J. K.; Turkowski, V. M.; Zlatić, Veljko
Nonequilibrium Dynamical Mean-Field Theory // Physical Review Letters, 97 (2006), 26; 6408-1 doi:10.1103/PhysRevLett.97.266408 (međunarodna recenzija, članak, znanstveni)


Naslov
Nonequilibrium Dynamical Mean-Field Theory

Autori
Freericks, J. K. ; Turkowski, V. M. ; Zlatić, Veljko

Izvornik
Physical Review Letters (0031-9007) 97 (2006), 26; 6408-1

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Nonequilibrium transport; DMFT

Sažetak
The many-body formalism for dynamical mean-field theory is extended to treat nonequilibrium problems. We illustrate how the formalism works by examining the transient decay of the oscillating current that is driven by a large electric field turned on at time t=0. We show how the Bloch oscillations are quenched by the electron-electron interactions, and how their character changes dramatically for a Mott insulator.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
035-0352843-2849 - Termoelektrična i termomagnetska svojstva materijala s jakim korelacijama. (Veljko Zlatić, )

Ustanove
Institut za fiziku, Zagreb

Autor s matičnim brojem:
Veljko Zlatić, (54915)

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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