On boundary superalgebras
On boundary superalgebras
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关于边界超代数
DOI：
10.1063/1.3359005
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发表时间：
2009
影响因子：
1.3
通讯作者：
A. Doikou
中科院分区：
文献类型：
--
作者：
A. Doikou
我们研究了由于存在适当的可积边界条件而导致的超代数的对称破缺。我们研究了与反射代数和扭曲超杨格数相关的边界破缺对称性。我们提取生成的边界对称性，以及我们提供明确的表达相关的Casimir运营商。
We examine the symmetry breaking of superalgebras due to the presence of appropriate integrable boundary conditions. We investigate the boundary breaking symmetry associated with both reflection algebras and twisted super-Yangians. We extract the generators of the resulting boundary symmetry as well as we provide explicit expressions of the associated Casimir operators.