51 citations · 251 across the 16 of their papers we have counts for
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hep-th2007★ 39 cited
Massless Sine-Gordon and Massive Thirring Models: proof of the Coleman's equivalence
G. Benfatto, P. Falco, V. Mastropietro
We prove the Coleman's conjecture on the equivalence between the massless Sine-Gordon model with finite volume interaction and the Thirring model with a finite volume mass term.
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…
hep-th2007★ 2 cited
Rigorous construction of the Thirring model: Ward-Takahashi Identities, Schwinger-Dyson Equations and New Anomalies
Pierluigi Falco
We provide a rigorous construction of the Schwinger functions for the massive and massless Thirring models. We use the renormalization group approach, controlling its flow through…