Classification of irreducible weight modules over the twisted Heisenberg-Virasoro algebra
Representation Theory
2019-08-09 v1
Abstract
In this paper, all irreducible weight modules with finite dimensional weight spaces over the twisted Heisenberg-Virasoro algebra are determined. There are two different classes of them. One class is formed by simple modules of intermediate series, whose weight spaces are all 1-dimensional; the other class consists of the irreducible highest weight modules and lowest weight modules.
Keywords
Cite
@article{arxiv.math/0510194,
title = {Classification of irreducible weight modules over the twisted Heisenberg-Virasoro algebra},
author = {Rencai Lu and Kaiming Zhao},
journal= {arXiv preprint arXiv:math/0510194},
year = {2019}
}
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23 pages