### Valter Moretti

### Papers

## Proof of the symmetry of the off-diagonal Hadamard/Seeley-deWitt's coefficients in $C^{\infty}$ Lorentzian manifolds by a local Wick rotation

Valter MorettiAugust 26, 1999

## Proof of the symmetry of the off-diagonal heat-kernel and Hadamard's expansion coefficients in general $C^{\infty}$ Riemannian manifolds

Valter MorettiFebruary 11, 1999

## One-loop stress-tensor renormalization in curved background: the relation between $ζ$-function and point-splitting approaches, and an improved point-splitting procedure

Valter MorettiSeptember 01, 1998

## Pages