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Quantum theory in de-Sitter space

✍ Scribed by Otto Nachtmann


Publisher
Springer
Year
1967
Tongue
English
Weight
721 KB
Volume
6
Category
Article
ISSN
0010-3616

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In three-dimensional de Sitter space S 3 1 and anti-de Sitter space H 3 1 , we generalize the classical BΓ€cklund theorem. Moreover, we obtain explicit forms of BΓ€cklund transformations (BTs) in the Tchebyshev coordinates and investigate the relation of loop group actions and BTs in S 3 1 .