Spectral Torsion for Nonminimal de-Rham Hodge Operator
Jian Wang, Yong Wang
Published: 2025/9/24
Abstract
In this paper, we investigate some new spectral torsion which is the extension of spectral torsion for Dirac operators, and compute the spectral torsion associated with nonminimal de Rham-Hodge operators on manifolds with (or without) boundary. The novelty of this paper lies in the calculation related to the noncommutative residue for the inverse of the Laplacion with non-scalar principle symbols.