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cond-mat.str-el2001
Many-polaron states in the Holstein-Hubbard model
Laurent Proville, S. Aubry
A variational approach is proposed to determine some properties of the adiabatic Holstein-Hubbard model which describes the interactions between a static atomic lattice and an asse…
cond-mat.str-el2000★ 32 cited
Mobile Bipolarons in the Adiabatic Holstein-Hubbard Model in 1 and 2 dimensions
Laurent Proville, Serge Aubry
The bound states of two electrons in the adiabatic Holstein-Hubbard model are studied numerically in one and two dimensions from the anticontinuous limit. This model involves a com…