A Drinfeld type presentation of affine $\imath$quantum groups II: split BCFG type

Weinan Zhang

doi:10.1007/s11005-022-01583-6

A Drinfeld type presentation of affine $\imath$quantum groups II: split BCFG type

Representation Theory 2022-10-05 v2 Quantum Algebra

Authors: Weinan Zhang

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Abstract

Recently, Lu and Wang formulated a Drinfeld type presentation for $\imath$ quantum group $\widetilde{{\mathbf U}}^\imath$ arising from quantum symmetric pairs of split affine ADE type. In this paper, we generalize their results by establishing a current presentation for $\widetilde{{\mathbf U}}^\imath$ of arbitrary split affine type.

Keywords

quantum groups

Cite

@article{arxiv.2102.03203,
  title  = {A Drinfeld type presentation of affine $\imath$quantum groups II: split BCFG type},
  author = {Weinan Zhang},
  journal= {arXiv preprint arXiv:2102.03203},
  year   = {2022}
}