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Exchange relations of Level-two vertex operators of $U_q(\hat{sl_2})$

Quantum Algebra 2007-05-23 v1 Mathematical Physics math.MP Representation Theory

Abstract

We calculate the exchange relations of vertex operators of Uq(sl2^)U_q(\hat{sl_2}) at level-two from its bosonic realization. The corresponding invertibility relation of type I vertex operators is also studied.

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Cite

@article{arxiv.math/0111233,
  title  = {Exchange relations of Level-two vertex operators of $U_q(\hat{sl_2})$},
  author = {Wen-Li Yang},
  journal= {arXiv preprint arXiv:math/0111233},
  year   = {2007}
}

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