arXiv · math/0511395
The first coefficients of the asymptotic expansion of the Bergman kernel of the spin^c Dirac operator
Abstract
We establish the existence of the asymptotic expansion of the Bergman kernel associated to the spin-c Dirac operators acting on high tensor powers of line bundles with non-degenerate mixed curvature (negative and positive eigenvalues) by extending the paper " On the asymptotic expansion of Bergman kernel " (math.DG/0404494) of Dai-Liu-Ma. We compute the second coefficient b_1 in the asymptotic expansion using the method of our paper "Generalized Bergman kernels on symplectic manifolds" (math.DG/0411559).
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Xiaonan Ma, George Marinescu. 2005-11-17. The first coefficients of the asymptotic expansion of the Bergman kernel of the spin^c Dirac operator. https://doi.org/10.1142/s0129167x06003667
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