activity
19992009
most citedRole of backflow correlations for the non-magnetic phase of the t-t' Hubbard model

109 citations · 265 across the 17 of their papers we have counts for

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Showing cond-mat.mes-hallShow all

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cond-mat.mes-hall2005

Lattice effects on the spin dynamics in antiferromagnetic molecular rings

Leonardo Spanu, Alberto Parola

We investigate spin dynamics in antiferromagnetic (AF) molecular rings at finite temperature in the presence of spin-phonon (s-p) interaction. We derive a general expression for th…

cond-mat.mes-hall2004

Magneto-elastic instability in Molecular Antiferromagnetic Rings

L. Spanu, A. Parola

Lattice stability in a model of antiferromagnetic ring coupled to adiabatic phonons is investigated for different values of the spin and numbers of magnetic sites. The magneto-elas…