Papers

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Fundamental solutions and Hadamard states for a scalar field with arbitrary boundary conditions on an asymptotically AdS spacetimes

Claudio Dappiaggi, Alessio Marta
January 25, 2021
open access link

A Microlocal Approach to Renormalization in Stochastic PDEs

Claudio Dappiaggi, Nicolò Drago, Paolo Rinaldi, Lorenzo Zambotti
September 16, 2020
renormalization, stochastic PDEs
open access link

A generalization of the propagation of singularities theorem on asymptotically anti-de Sitter spacetimes

Claudio Dappiaggi, Alessio Marta
May 31, 2020
propagation of singularities, asymptotically AdS spacetimes
open access link

Global wave parametrices on globally hyperbolic spacetimes

Matteo Capoferri, Claudio Dappiaggi, Nicolò Drago
January 13, 2020
global parametrices, globally hyperbolic Lorentzian manifolds
open access link J. Math. Anal. Appl. 490 no. 2 (2020) 124316

On Maxwell's Equations on Globally Hyperbolic Spacetimes with Timelike Boundary

Claudio Dappiaggi, Nicolò Drago, Rubens Longhi
August 26, 2019
quantum field theory on curved spacetimes, manifolds with boundary, Maxwell 's equations
open access link doi:10.1007/s00023-020-00929-x

The algebra of Wick polynomials of a scalar field on a Riemannian manifold

Claudio Dappiaggi, Nicolò Drago, Paolo Rinaldi
March 04, 2019
wick polynomials, Euclidean quantum field theories
open access link

The Fermionic Signature Operator in De Sitter Spacetime

Claudio Dappiaggi, Felix Finster, Simone Murro, Emanuela Radici
February 25, 2019
Hadamard states, Ferminic Signature Operator, Dirac operator, de Sitter spacetime
open access link doi:10.1016/j.jmaa.2019.123808

Ricci Flow from the Renormalization of Nonlinear Sigma Models in the Framework of Euclidean Algebraic Quantum Field Theory

Mauro Carfora, Claudio Dappiaggi, Nicolò Drago, Paolo Rinaldi
September 20, 2018
Euclidean quantum field theories, renormalization, Ricci flow
open access link doi:10.1007/s00220-019-03508-2

Fundamental solutions for the wave operator on static Lorentzian manifolds with timelike boundary

Claudio Dappiaggi, Nicolò Drago, Hugo Ferreira
April 10, 2018
fundamental solutions, wave equations, manifolds with boundary
open access link doi:10.1007/s11005-019-01173-z

Algebraic quantum field theory on spacetimes with timelike boundary

Marco Benini, Claudio Dappiaggi, Alexander Schenkel
December 18, 2017
algebraic quantum field theory, timelike boundaries
open access link doi:10.1007/s00023-018-0687-1

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