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cond-mat.str-el2002
Variational Wave Function for Generalized Wigner Lattices in One Dimension
S. Fratini, B. Valenzuela, D. Baeriswyl
We study a system of electrons on a one-dimensional lattice, interacting through the long range Coulomb forces, by means of a variational technique which is the strong coupling ana…
cond-mat2002
Polarization catastrophe in doped cuprates and metal-ammonia solutions: an analogy
P. Quemerais, J. -L. Raimbault, S. Fratini
On doping polar dielectrics, such as the cuprates or liquid ammonia, the long range polarization leads to the formation of bound states (polarons or solvated electrons). However, t…