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A note on the center of the queer super Yangian Y(q1)

Hao Chang, Hongmei Hu

math.QAarXiv:2608.30293

Abstract

We investigate two families of central elements of the queer super Yangian Y(q1), arising from the constructions of Poletaeva--Serganova and Nazarov, and establish an explicit relation between their generating series.

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