567 citations · 8.6k across the 98 of their papers we have counts for
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Nonequilibrium phase transition in transport through a driven quantum point contact
Oleksandr Gamayun, Artur Slobodeniuk, Jean-Sébastien Caux +1
We study transport of noninteracting fermions through a periodically driven quantum point contact (QPC) connecting two tight-binding chains. Initially, each chain is prepared in it…
Gold-induced nanowires on the Ge(100) surface yield a 2D, and not a 1D electronic structure
Nick de Jong, René Heimbuch, Sebas Eliens +5
Atomic nanowires on semiconductor surfaces induced by the adsorption of metallic atoms have attracted a lot of attention as possible hosts of the elusive, Tomonaga-Luttinger liquid…
Atomic spin chain realization of a model for quantum criticality
R. Toskovic, R. van den Berg, A. Spinelli +5
The ability to manipulate single atoms has opened up the door to constructing interesting and useful quantum structures from the ground up. On the one hand, nanoscale arrangements…
Exact mesoscopic correlation functions of the pairing model
Alexandre Faribault, Pasquale Calabrese, Jean-Sebastien Caux
We study the static correlation functions of the Richardson pairing model (also known as the reduced or discrete-state BCS model) in the canonical ensemble. Making use of the Algeb…
Transport between edge states in multilayer integer quantum Hall systems: exact treatment of Coulomb interactions and disorder
J. W. Tomlinson, J. -S. Caux, J. T. Chalker
A set of stacked two-dimensional electron systems in a perpendicular magnetic field exhibits a three-dimensional version of the quantum Hall effect if interlayer tunneling is not t…
Electron Interactions and Transport Between Coupled Quantum Hall Edges
J. W. Tomlinson, J. -S. Caux, J. T. Chalker
We examine the effects of electron-electron interactions on transport between edge states in a multilayer integer quantum Hall system. The edge states of such a system, coupled by…
Disordered Dirac Fermions: the Marriage of Three Different Approaches
M. J. Bhaseen, J. -S. Caux, I. I. Kogan +1
We compare the critical multipoint correlation functions for two-dimensional (massless) Dirac fermions in the presence of a random su(N) (non-Abelian) gauge potential, obtained by…
Disordered Dirac Fermions: Multifractality Termination and Logarithmic Conformal Field Theories
J. -S. Caux, N. Taniguchi, A. M. Tsvelik
We reexamine in detail the problem of fermions interacting with a non-Abelian random vector potential. Without resorting to the replica or supersymmetry approaches, we show that in…
Termination of Multifractal Behaviour for Critical Disordered Dirac Fermions
J. -S. Caux, N. Taniguchi, A. M. Tsvelik
We consider Dirac fermions interacting with a disordered non-Abelian vector potential. The exact solution is obtained through a special type of conformal field theory including log…