A family of new simple modules over the Schr\"odinger-Virasoro algebra

A family of new simple modules over the Schr\"odinger-Virasoro algebra
复制标题

DOI:
10.1016/j.jpaa.2017.05.013
复制
发表时间:
2016-08
期刊:
arXiv: Representation Theory
影响因子:
--
通讯作者:
Haibo Chen;Yanyong Hong;Yu-cai Su
Haibo Chen;Yanyong Hong;Yu-cai Su
中科院分区:
其他
文献类型:
--
作者:
Haibo Chen;Yanyong Hong;Yu-cai Su

文献摘要

被引文献

相似文献

本文构造了Schrödinger-Virasoro代数G上的一大类简单模,其中包括最高权模和Whittaker模。这些模是由一些子代数的有限维商代数上的单模决定的。此外,我们证明了G的所有单元在某正部具有局部有限作用的简单模都属于这类简单模。类似地,在W-代数W(2,2)上构造了一大类简单模。
In this article, a large class of simple modules over the Schrödinger–Virasoro algebra G are constructed, which include highest weight modules and Whittaker modules. These modules are determined by the simple modules over the finite-dimensional quotient algebras of some subalgebras. Moreover, we show that all simple modules of G with locally finite actions of elements in a certain positive part belong to this class of simple modules. Similarly, a large class of simple modules over the W-algebra W (2, 2) are constructed.