3 papers
cond-mat.mes-hall2013
Existence and merging of Dirac points in -(BEDT-TTF)I organic conductor
Frédéric Piéchon, Yoshikazu Suzumura, Takao Morinari
We reexamine the existence and stability conditions of Dirac points between valence and conduction bands of 3/4 filled -(BEDT-TTF)I conducting plane. We consider the usu…
cond-mat.mes-hall2012★ 83 cited
Distant-Neighbor Hopping in Graphene and Haldane Models
Doru Sticlet, Frédéric Piéchon
Large Chern number phases in a Haldane model become possible if there is a multiplication of Dirac points in the underlying graphene model. This is realized by considering long-dis…
cond-mat.mes-hall2001
Universal Scrambling Properties of Spectra and Wave functions in Disordered Interacting Systems
Frédéric Piéchon, Gilles Montambaux
Recent experiments on quantum dots in the Coulomb Blockade regime have shown how adding successive electrons into a dot modifies the energy spectrum and the wave functions of the e…