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On the implementation of constraints through projection operators

โœ Scribed by Kempf, Achim; Klauder, John R

Book ID
120494921
Publisher
Institute of Physics
Year
2001
Tongue
English
Weight
160 KB
Volume
34
Category
Article
ISSN
0305-4470

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๐Ÿ“œ SIMILAR VOLUMES

Unitary transformations with the unitary
Unitary transformations with the unitary operators depending on projection operators
โœ N. F. Stepanov ๐Ÿ“‚ Article ๐Ÿ“… 1981 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 478 KB

## Abstract Unitary transformations of operators and variables are considered for those cases when a Hermitian operator in the expression **U** = exp (__i__**S**) explicitly depends on the projection operators. Some simple examples of such transformations are given and the equations obtained which