44 citations · 139 across the 10 of their papers we have counts for
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Universality of the topological phase transition in the interacting Haldane model
Simone Fabbri, Alessandro Giuliani, Robin Reuvers
The Haldane model is a standard tight-binding model describing electrons hopping on a hexagonal lattice subject to a transverse, dipolar magnetic field. We consider its interacting…
Universality of conductivity in interacting graphene
A. Giuliani, V. Mastropietro, M. Porta
The Hubbard model on the honeycomb lattice describes charge carriers in graphene with short range interactions. While the interaction modifies several physical quantities, like the…
Fermi liquid behavior in the 2D Hubbard model at low temperatures
G. Benfatto, A. Giuliani, V. Mastropietro
We prove that the weak coupling 2D Hubbard model away from half filling is a Landau Fermi liquid up to exponentially small temperatures. In particular we show that the wave functio…