MOTT TRANSITION IN THE HUBBARD MODEL
نویسندگان
چکیده
منابع مشابه
Mott Transition in the Hubbard Model
In this article, I discuss W.Kohn’s criterion for a metal insulator transition, within the framework of a one band Hubbard model. This and related ideas are applied to 1-dimensional Hubbard systems, and some intersting miscellaneous results discussed. The Jordan Wigner transformation converting the two species of fermions to two species of hardcore bosons is performed in detail, and the “extra ...
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ژورنال
عنوان ژورنال: Modern Physics Letters B
سال: 1992
ISSN: 0217-9849,1793-6640
DOI: 10.1142/s0217984992001137