Quasi Modules for the Quantum Affine Vertex Algebra in Type A
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DOI: 10.1007/s00220-019-03291-0
Abstract: We consider the quantum affine vertex algebra $${\mathcal{V}_{c}(\mathfrak{gl}_N)}$$Vc(glN) associated with the rational R-matrix, as defined by Etingof and Kazhdan. We introduce certain subalgebras $${\textrm{A}_c (\mathfrak{gl}_N)}$$Ac(glN) of the completed double Yangian $${\widetilde{\textrm{DY}}_{c}(\mathfrak{gl}_N)}$$DY~c(glN) at the level $${c\in\mathbb{C}}$$c∈C,… read more here.
Keywords: affine vertex; vertex algebra; mathfrak gln; quantum affine ... See more keywords