Abstract:
We formulate σ-models of a flag manifold with a zero-curvature representation in the form of a theory of linear "matter fields" interacting with auxiliary gauge fields.
Keywords:σ-model, integrable model, flag space, Kähler quotient.
Citation:
D. V. Bykov, “A gauged linear formulation for flag-manifold σ-models”, TMF, 193:3 (2017), 381–400; Theoret. and Math. Phys., 193:3 (2017), 1737–1753