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cond-mat.str-el2007★ 37 cited
Electronic Transport through Magnetic Molecules with Soft Vibrating Modes
P. S. Cornaglia, Gonzalo Usaj, C. A. Balseiro
The low-temperature transport properties of a molecule are studied in the field-effect transitor geometry. The molecule has an internal mechanical mode that modulates its electroni…
cond-mat.str-el2007★ 12 cited
Slave boson theory for transport through magnetic molecules with vibronic states
M. D. Nuñez Regueiro, P. S. Cornaglia, Gonzalo Usaj +1
We study the electron transport through a magnetic molecular transistor in the Kondo limit using the slave boson technique. We include the electron-phonon coupling and analyze the…
cond-mat.str-el2007★ 39 cited
Incommmensurability and unconventional superconductor to insulator transition in the Hubbard model with bond-charge interaction
A. A. Aligia, A. Anfossi, L. Arrachea +6
We determine the quantum phase diagram of the one-dimensional Hubbard model with bond-charge interaction X in addition to the usual Coulomb repulsion U at half-filling. For large e…