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The 2D Mott-Hubbard transition in presence of a parallel magnetic field by Avella, A.; Mancini, F. is a scholarly article available to read on EtoBox.

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The half-filled two-dimensional Hubbard model in presence of a uniform and static parallel magnetic field has been studied by means of the Composite Operator Method. A fully self-consistent solution, fulfilling all the constrains coming from the Pauli principle, has been found. The relevant features of a metal-insulator transition in presence of a magnetic field have been analyzed. The results qualitatively agree with the ones recently obtained by means of experimental investigations.

Author

Avella, A.; Mancini, F.

Published

2002

Language

EN