289 citations · 851 across the 9 of their papers we have counts for
8 papers
Counting statistics for the Anderson impurity model: Bethe ansatz and Fermi liquid study
A. O. Gogolin, R. M. Konik, A. W. W. Ludwig +1
We study the counting statistics of charge transport in the Anderson impurity model (AIM) employing both Keldysh perturbation theory in a Fermi liquid picture and the Bethe ansatz.…
Landauer conductance and twisted boundary conditions for Dirac fermions in two space dimensions
S. Ryu, C. Mudry, A. Furusaki +1
We apply the generating function technique developed by Nazarov to the computation of the density of transmission eigenvalues for a two-dimensional free massless Dirac fermion, whi…
Conformal Algebras of 2D Disordered Systems
V. Gurarie, A. W. W. Ludwig
We discuss the structure of 2D conformal field theories (CFT) at central charge c=0 describing critical disordered systems, polymers and percolation. We construct a novel extension…
gl(N|N) Super-Current Algebras for Disordered Dirac Fermions in Two Dimensions
S. Guruswamy, A. LeClair, A. W. W. Ludwig
We consider the non-hermitian 2D Dirac Hamiltonian with (A): real random mass, imaginary scalar potential and imaginary gauge field potentials, and (B) arbitrary complex random pot…
Resonant Multi-Lead Point-Contact Tunneling
C. Nayak, Matthew P. A. Fisher, A. W. W. Ludwig +1
We analyze a model of resonant point-contact tunneling between multiple Luttinger liquid leads. The model is a variant of the multi-channel Kondo model and can be related to the qu…
Minimal Models with Integrable Local Defects
A. LeClair, A. W. W. Ludwig
We describe a general way of constructing integrable defect theories as perturbations of conformal field theory by local defect operators. The method relies on folding the system o…