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cond-mat.str-el2013
Correlation Critical Exponents for the Six-Vertex Model
Pierluigi Falco
The six-vertex model on a square lattice is "exactly solvable" because an exact formula for the free energy can be obtained by Bethe Ansatz. However, exact formulas for the correla…
cond-mat.str-el2012★ 5 cited
Interacting Fermions Picture for Dimer Models
Pierluigi Falco
Recent numerical results on classical dimers with weak aligning interactions have been theoretically justified via a Coulomb Gas representation of the height random variable. Here…
cond-mat.str-el2007★ 7 cited
Renormalization Group and Asymptotic Spin--Charge separation for Chiral Luttinger liquids
P. Falco, V. Mastropietro
The phenomenon of Spin-Charge separation in non-Fermi liquids is well understood only in certain solvable d=1 fermionic systems. In this paper we furnish the first example of asymp…