Flag manifold sigma-models and nilpotent orbits
High Energy Physics - Theory
2020-10-01 v1 Mathematical Physics
Differential Geometry
math.MP
Abstract
In the present paper we study flag manifold sigma-models that admit a zero-curvature representation. It is shown that these models may be naturally considered as interacting (holomorphic and anti-holomorphic) -systems. Besides, using the theory of nilpotent orbits of complex Lie groups, we establish a relation to the principal chiral model.
Cite
@article{arxiv.1911.07768,
title = {Flag manifold sigma-models and nilpotent orbits},
author = {Dmitri Bykov},
journal= {arXiv preprint arXiv:1911.07768},
year = {2020}
}
Comments
12 pages