电邮这篇文章 The Q-Operator for the Quantum NLS Model
- 作者: Belousov N.M.1, Derkachov S.E.1
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隶属关系:
- St. Petersburg Department of Steklov Institute of Mathematics
- 期: 卷 242, 编号 5 (2019)
- 页面: 608-627
- 栏目: Article
- URL: https://ogarev-online.ru/1072-3374/article/view/243008
- DOI: https://doi.org/10.1007/s10958-019-04500-w
- ID: 243008
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详细
In this paper, we show that an operator introduced by A. A. Tsvetkov enjoys all the necessary properties of a Q-operator. It is shown that the Q-operator of the XXX spin chain with spin ℓ turns into Tsvetkov’s operator in the continuous limit as ℓ→∞. Bibliography: 18 titles.
作者简介
N. Belousov
St. Petersburg Department of Steklov Institute of Mathematics
编辑信件的主要联系方式.
Email: belousovnikita.m@gmail.com
俄罗斯联邦, St. Petersburg
S. Derkachov
St. Petersburg Department of Steklov Institute of Mathematics
Email: belousovnikita.m@gmail.com
俄罗斯联邦, St. Petersburg
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