Subgroups of the similitude group of three-dimensional Minkowski space
- 1 May 1976
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Physics
- Vol. 54 (9) , 950-961
- https://doi.org/10.1139/p76-112
Abstract
All continuous subgroups of E(2,1) and of the similitude group of three-dimensional Minkowski space are found and classified into conjugacy classes under inner automorphisms and under the corresponding conformal group O(3,2). All the subalgebras are also classified up to isomorphisms and their invariants (Casimir operators and their generalizations) are found. The results are summarized in tables.Keywords
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