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Pregled bibliografske jedinice broj: 29449

Anomalous magnetic response of the spin-one-half Falicov-Kimbal model


Freericks, Jim K.; Zlatić, Veljko
Anomalous magnetic response of the spin-one-half Falicov-Kimbal model // Physical review B : condensed matter, 58 (1998), 1; 322-329 (međunarodna recenzija, članak, znanstveni)


Naslov
Anomalous magnetic response of the spin-one-half Falicov-Kimbal model

Autori
Freericks, Jim K. ; Zlatić, Veljko

Izvornik
Physical review B : condensed matter (0163-1829) 58 (1998), 1; 322-329

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

Ključne riječi
Valence phase transition; infinite dimensions; YbInCu4; pressure; thermodynamics; metallization; YbIn1-xAgxCu4; YbxIn1-xCu2; ensemble

Sažetak
The infinite-dimensional spin-one-half Falicov-Kimball model in an external magnetic field is solved exactly. We calculate the magnetic susceptibility in zero field, and the magnetization as a function of the field strength. The model shows an anomalous magnetic response from thermally excited local moments that disappear as the temperature is lowered. We describe possible real materials that may exhibit this kind of anomalous behavior.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
00350105

Ustanove
Institut za fiziku, Zagreb

Autor s matičnim brojem:
Veljko Zlatić, (54915)

Časopis indeksira:


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