The Maximality of Certain Commutative Subalgebras in Yangians
- 作者: Il’in A.1
-
隶属关系:
- National Research University Higher School of Economics
- 期: 卷 53, 编号 4 (2019)
- 页面: 309-312
- 栏目: Brief Communication
- URL: https://journals.rcsi.science/0016-2663/article/view/234671
- DOI: https://doi.org/10.1134/S0016266319040087
- ID: 234671
如何引用文章
详细
It is proved that any Bethe subalgebra corresponding to a regular semisimple element in a Yangian is a maximal commutative subalgebra and, moreover, the centralizer of its quadratic part. As a consequence, a description of such subalgebras as the traces of the R-matrix over all finite-dimensional representations of the Yangian is obtained.
作者简介
A. Il’in
National Research University Higher School of Economics
编辑信件的主要联系方式.
Email: alex.omsk2@gmail.com
俄罗斯联邦, Moscow