Papers

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Achronal localization and representation of the causal logic from conserved current, application to massive scalar boson

Domenico P. L. Castrigiano, Carmine De Rosa, Valter Moretti
January 22, 2025
open access link

Quantum particle localization observables on Cauchy surfaces of Minkowski spacetime and their causal properties

Carmine De Rosa, Valter Moretti
February 21, 2024
open access link Letters in Mathematical Physics (2024) 114:72

Feynman path integrals on compact Lie groups with bi-invariant Riemannian metrics and Schrödinger equations

Nicoló Drago, Sonia Mazzucchi, Valter Moretti
July 06, 2023
Feynman integral, Lie groups
open access link

On the Relativistic Spatial Localization for massive real scalar Klein-Gordon quantum particles

Valter Moretti
April 06, 2023
open access link Lett. Math. Phys. 113, 66 (2023)

The quantization of Proca fields on globally hyperbolic spacetimes: Hadamard states and Møller operators

Valter Moretti, Simone Murro, Daniele Volpe
October 17, 2022
Proca Field, Hadamard states, M{\o}ller operator
open access link Annales Henri Poincaré (2023)

The classical limit of Schrödinger operators in the framework of Berezin quantization and spontaneous symmetry breaking as emergent phenomenon

Valter Moretti, Christiaan J.F.van de Ven
March 21, 2022
open access link doi:10.1142/S0219887822500037

Paracausal deformations of Lorentzian metrics and Møller isomorphisms in algebraic quantum field theory

Valter Moretti, Simone Murro, Daniele Volpe
September 14, 2021
paracausal deformation, convex interpolation, Cauchy problem, Møller operators, normally hyperbolic operators, algebraic quantum field theory, Hadamard states, globally hyper- bolic manifolds
open access link Sel. Math. New Ser. 29, 56 (2023) https://link.springer.com/article/10.1007/s00029-023-00860-z

On the global Hadamard condition in QFT and the signed squared geodesic distance defined in domains larger than convex normal neighborhoods

Valter Moretti
July 10, 2021
Hadamard sates, global Hadamard parametrix, signed geodesical distance
open access link Letters in Mathematical Physics (2021) 111:130 article file

The classical limit of Schrödinger operators in the framework of Berezin quantization and spontaneous symmetry breaking as emergent phenomenon

Valter Moretti, Christiaan J. F. van de Ven
March 22, 2021
Strict quantization deformation, Spontaneous Symmetry Breacking
open access link Int. J. Geom Methods in Mathematical Physics

Strict deformation quantization of the state space of Mk(C) with applications to the Curie-Weiss model

Klaas Landsman, Valter Moretti, Christiaan J.F. van de Ven
November 01, 2020
open access link

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