67 citations · 67 across the 3 of their papers we have counts for
3 papers
Large-N Principal Chiral Model in Arbitrary External Fields
Vladimir Kazakov, Evgeny Sobko, Konstantin Zarembo
We report the explicit solution for the vacuum state of the two-dimensional Principal Chiral Model at large- for an arbitrary set of chemical potentials and any interact…
Baxter's Q-operators and operatorial Backlund flow for quantum (super)-spin chains
Vladimir Kazakov, Sebastien Leurent, Zengo Tsuboi
We propose the operatorial form of Baxter's TQ-relations in a general form of the operatorial Bäcklund flow describing the nesting process for the inhomogeneous rational gl(K|M) qu…
Classical limit of Quantum Sigma-Models from Bethe Ansatz
Nikolay Gromov, Vladimir Kazakov, Pedro Vieira
In these proceedings we review the results of [1-3]. We show on the example of the SU(2) chiral-field how to reproduce the classical finite gap solutions for a large class of integ…