The Hirzebruch-Riemann-Roch Integrand
In this chapter, we will determine the constant term, for t ↓ 0, of the supertrace of (9.34) in the case that Q = D2 and D is the spin-c Dirac operator. This will yield the formula (11.17) in Theorem 11.1 for the integrand, in the integral formula (7.11) for the index of D+.
KeywordsVector Bundle Asymptotic Expansion Orthonormal Basis Heat Kernel Clifford Algebra
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