Twist of Lie algebras by a rank-3 subalgebra

被引:0
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作者
N. Aizawa
机构
[1] Technical University of Clausthal,Arnold Sommerfeld Institute for Mathematical Physics
来源
Physics of Atomic Nuclei | 2001年 / 64卷
关键词
Elementary Particle; Close Connection; Discrete Analog;
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学科分类号
摘要
A new nonstandard deformation of all types of classical Lie algebras is constructed by means of twisting based on a six-dimensional subalgebra. This is an extension of extended twists introduced by Kulish et al. It is also shown that the new nonstandard so(3, 2) has a close connection with the symmetry of a discrete analog of the Klein-Gordon equation in (1+2) spacetime.
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页码:2069 / 2073
页数:4
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