Anderson-Mott transition in a disordered Hubbard chain with correlated hopping

We study the ground-state phase diagram of the Anderson-Hubbard model with correlated hopping at half-filling in one dimension. The Hamiltonian has a local Coulomb repulsion U and a disorder potential with local energies randomly distributed in the interval (-W,+W) with equal probability, acting on...

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Detalles Bibliográficos
Autores principales: Battista, F., Camjayi, A., Arrachea, L.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_24699950_v96_n4_p_Battista
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