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Complementary series of the Lorentz groups and \(KK\)-theory - MaRDI portal

Complementary series of the Lorentz groups and \(KK\)-theory (Q1911519)

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scientific article; zbMATH DE number 871730
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Complementary series of the Lorentz groups and \(KK\)-theory
scientific article; zbMATH DE number 871730

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    Complementary series of the Lorentz groups and \(KK\)-theory (English)
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    28 April 1996
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    The purpose of this paper is to give a new direct proof of one of Kasparov's results: Let \(G=\text{SO}(2n,1)\) be the Lorentz group and \(K=\text{SO}(2n)\), then \(KK_G (\mathbb{C},\mathbb{C}) \cong KK_K(\mathbb{C},\mathbb{C})\).
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    KK-theory
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    Lorentz group
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