Publications (43)
Analytic Dependence is an Unnecessary Requirement in Renormalization of Locally Covariant QFT
Igor Khavkine, Valter Moretti
On Wick polynomials of boson fields in locally covariant algebraic QFT
Igor Khavkine, Alberto Melati, Valter Moretti
Thermal Wightman Functions and Renormalized Stress Tensors in the Rindler Wedge
Valter Moretti, Luciano Vanzo
Frame functions in finite-dimensional Quantum Mechanics and its Hamiltonian formulation on complex projective spaces
Valter Moretti, Davide Pastorello
Tunnelling black-hole radiation with $Ï^3$ self-interaction: one-loop computation for Rindler Killing horizons
Giovanni Collini, Valter Moretti, Nicola Pinamonti
On grand canonical Green functions in the Rindler wedge
Valter Moretti
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
Spectral representations of normal operators via Intertwining Quaternionic Projection Valued Measures
Riccardo Ghiloni, Valter Moretti, Alessandro Perotti
Comments on the Stress-Energy Tensor Operator in Curved Spacetime
Valter Moretti
Local $ζ$-functions, stress-energy tensor, field fluctuations, and all that, in curved static spacetime
Valter Moretti
Hessling's Quantum Equivalence Principle and the Temperature of an Extremal Reissner-Nordström Black Hole
Valter Moretti
Hadamard States From Light-like Hypersurfaces
Claudio Dappiaggi, Valter Moretti, Nicola Pinamonti
Modular dynamics in diamonds
Romeo Brunetti, Valter Moretti
Proof of the symmetry of the off-diagonal heat-kernel and Hadamard's expansion coefficients in general $C^{\infty}$ Riemannian manifolds
Valter Moretti
zeta-function regularization and one-loop renormalization of field fluctuations in curved space-times
Valter Moretti, Devis Iellici
The interplay of the polar decomposition theorem and the Lorentz group
Valter Moretti
Euclidean Thermal Green Functions of Photons in Generalized Euclidean Rindler Spaces for any Feynman-like Gauge
Valter Moretti
Direct $ζ$-function approach and renormalization of one-loop stress tensors in curved spacetimes
Valter Moretti
Continuous slice functional calculus in quaternionic Hilbert spaces
Riccardo Ghiloni, Valter Moretti, Alessandro Perotti
Topological features of massive bosons on two dimensional Einstein space-time
Romeo Brunetti, Lorenzo Franceschini, Valter Moretti
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
Local $ζ$-function techniques vs point-splitting procedure: a few rigorous results
Valter Moretti
Distinguished quantum states in a class of cosmological spacetimes and their Hadamard property
Claudio Dappiaggi, Valter Moretti, Nicola Pinamonti
The correct formulation of Gleason's theorem in quaternionic Hilbert spaces
Valter Moretti, Marco Oppio
Quantum theory in quaternionic Hilbert space: How Poincaré symmetry reduces the theory to the standard complex one
Valter Moretti, Marco Oppio
Mathematical Foundations of Quantum Mechanics: An Advanced Short Course
Valter Moretti
Uniqueness theorem for BMS-invariant states of scalar QFT on the null boundary of asymptotically flat spacetimes and bulk-boundary observable algebra correspondence
Valter Moretti
Quantum theory in real Hilbert space: How the complex Hilbert space structure emerges from Poincaré symmetry
Valter Moretti, Marco Oppio
Rigorous construction and Hadamard property of the Unruh state in Schwarzschild spacetime
Claudio Dappiaggi, Valter Moretti, Nicola Pinamonti
Generalized Complex Spherical Harmonics, Frame Functions, and Gleason Theorem
Valter Moretti, Davide Pastorello
A review on recent results of the $ζ$-function regularization procedure in curved spacetime
Valter Moretti
On the Stress-Energy Tensor of Quantum Fields in Curved Spacetimes - Comparison of Different Regularization Schemes and Symmetry of the Hadamard/Seeley-DeWitt Coefficients
Thomas-Paul Hack, Valter Moretti
Optical Approach for the Thermal Partition Function of Photons
Valter Moretti, Devis Iellici
State independence for tunneling processes through black hole horizons and Hawking radiation
Valter Moretti, Nicola Pinamonti
Mass operator and dynamical implementation of mass superselection rule
Eleonora Annigoni, Valter Moretti
Geometric Entropy and Curvature Coupling in Conical Spaces: zeta Function Approach
Valter Moretti
Bose-Einstein Condensate and Spontaneous Breaking of Conformal Symmetry on Killing Horizons II
Valter Moretti
Some recent results in scalar quantum field theory in globally hyperbolic asymptotically flat spacetimes
Valter Moretti
Algebraic QFT in Curved Spacetime and quasifree Hadamard states: an introduction
Igor Khavkine, Valter Moretti
Spectral properties of compact normal quaternionic operators
Riccardo Ghiloni, Valter Moretti, Alessandro Perotti
Thermal partition function of photons and gravitons in a Rindler wedge
Devis Iellici, Valter Moretti
A Bisognano-Wichmann-like Theorem in a Certain Case of a Non Bifurcate Event Horizon related to an Extreme Reissner-Nordström Black Hole
Valter Moretti, Stefan Steidl
Kabat's Surface Terms in the Zeta-Function approach
Devis Iellici, Valter Moretti