Curvature on determinant bundles and fir
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Sylvie Paycha; Steven Rosenberg
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Article
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2003
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Elsevier Science
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English
β 290 KB
The Quillen-Bismut-Freed construction associates a determinant line bundle with connection to an infinite dimensional super vector bundle with a family of Dirac-type operators. We define the regularized first Chern form of the infinite dimensional bundle, and relate it to the curvature of the Bismut