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A few words about the Hubbard model
Języki publikacji
Abstrakty
In this article basic definitions, facts, achievements, and open problems concerning the Hubbard model are briefly reviewed. We begin with the definition of the model accompanied by the sketch of its derivation from Schrodinger equation for interacting electrons in a periodic potential. Then we discuss some applications of the model to certain physical problems (antiferromagnetism, ferromagnetism, stripe phases in superconductors). We also review some important achievements of the field during the forty-years-old history of the Hubbard model as well as several open problems.
Wydawca
Czasopismo
Rocznik
Tom
Strony
66--72
Opis fizyczny
Bibliogr. 30 poz., fot., wykr.
Twórcy
autor
- Katedra Metod Matematycznych Fizyki, Wydzial Fizyki, Uniwersytet Warszawski
Bibliografia
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Typ dokumentu
Bibliografia
Identyfikator YADDA
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