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[math/0206294] How to regularize singular vectors and kill the dynamical Weyl group
November 26, 2012 at 1:47:12 PM GMT - permalink -Introduce a family of intertwing operators M{\lambda} -> M{\mu}\ot V which are holomorphic w.r.t. \lambda. Should implies that one can construct a dynamical twist regular at \lambda=0, hence "algebraic" by taking its formal Taylor expansion.
- http://arxiv.org/abs/math/0206294