On the Wigner-Eckart theorem for tensor
โ
Kazimierz Bragiel
๐
Article
๐
1991
๐
Springer
๐
English
โ 340 KB
In this Letter, the notion of a tensor operator connected with a unitary, smooth, finitedimensional representation of a compact, matrix quantum group is introduced and investigated. It ~s proved that, for compact matrix, simply reducible quantum groups, there exists a theorem analogous to the famous