Critical behaviour near the metal-insulator transition of a doped Mott insulator
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چکیده
منابع مشابه
Critical behaviour near the metal - insulator transition of a doped Mott insulator
We have studied the critical behaviour of a doped Mott insulator near the metal-insulator transition for the infinite-dimensional Hubbard model using a linearized form of dynamical mean-field theory. The discontinuity in the chemical potential in the change from hole to electron doping, for U larger than a critical value Uc, has been calculated analytically and is found to be in good agreement ...
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ژورنال
عنوان ژورنال: The European Physical Journal B
سال: 2001
ISSN: 1434-6028
DOI: 10.1007/pl00011147