Valter Moretti
Aspects of noncommutative Lorentzian geometry for globally hyperbolic spacetimes
Valter Moretti
open access link
Rev.Math.Phys. 15 (2003) 1171-1217
Comments on the Stress-Energy Tensor Operator in Curved Spacetime
Valter Moretti
open access link
Commun.Math.Phys. 232 (2003) 189-221
Proof of the symmetry of the off-diagonal Hadamard/Seeley-deWitt's coefficients in $C^{\infty}$ Lorentzian manifolds by a local Wick rotation
Valter Moretti
open access link
Commun.Math.Phys. 212 (2000) 165-189
Proof of the symmetry of the off-diagonal heat-kernel and Hadamard's expansion coefficients in general $C^{\infty}$ Riemannian manifolds
Valter Moretti
open access link
Commun.Math.Phys. 208 (1999) 283-309
One-loop stress-tensor renormalization in curved background: the relation between $ζ$-function and point-splitting approaches, and an improved point-splitting procedure
Valter Moretti
open access link
J.Math.Phys. 40 (1999) 3843-3875
Local $ζ$-function techniques vs point-splitting procedure: a few rigorous results
Valter Moretti
open access link
Commun.Math.Phys. 201 (1999) 327-363
Direct $ζ$-function approach and renormalization of one-loop stress tensors in curved spacetimes
Valter Moretti
open access link
Phys.Rev. D56 (1997) 7797-7819
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