paper

Classical W-symmetry and Grassmannian Manifold

arXiv:hep-th/9110027 · doi:10.1016/0370-2693(92)90963-5

Abstract

Classical W-symmetry is globally parametrized by the Grassmannian Manifold which is associated with the non-relativistic fermions. We give the bosonization rule which defines the natural higher coordinates system to describe the W-geometry. Generators of the W-algebra can be obtained from a single tau-function by using vertex operators.

14 pages

Classical W-symmetry and Grassmannian Manifold · wovepaper