262 citations · 2.9k across the 84 of their papers we have counts for
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Finite Temperature Dynamical Structure Factor of Alternating Heisenberg Chains
A. J. A. James, F. H. L. Essler, R. M. Konik
We develop a low-temperature expansion for the finite temperature dynamical structure factor of the spin half Heisenberg chain with alternating nearest neighbour exchange in the li…
Modelling Magnetic Fluctuations in the Stripe Ordered State
R. M. Konik, F. H. L. Essler, A. M. Tsvelik
The nature of the interplay between superconductivity and magnetism in the cuprates remains one of the fundamental unsolved problems in high temperature superconductivity. Whether…
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.…