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arXiv · 2109.14517

Shuffle algebras for quivers and R-matrices

Andrei Neguţ
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Abstract

We define slope subalgebras in the shuffle algebra associated to a (doubled) quiver, thus yielding a factorization of the universal R-matrix of the double of the shuffle algebra in question. We conjecture that this factorization matches the one defined by [1, 18, 32, 33, 34] using Nakajima quiver varieties.

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Andrei Neguţ. 2021-09-29. Shuffle algebras for quivers and R-matrices. https://arxiv.org/abs/2109.14517

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