Papers

Spectrally cut-off GFF, regularized $Φ^4$ measure, and reflection positivity

Ismael Bailleul, Nguyen Viet Dang, Léonard Ferdinand, Gaëtan Leclerc, Jiasheng Lin

December 24, 2023

General local covariance, constructive quantum field theory, free field theory

open access link

Complex powers of the wave operator and the spectral action on Lorentzian scattering spaces

Nguyen Viet Dang, Michał Wrochna

December 01, 2020

open access link

Wick squares of the Gaussian Free Field and Riemannian rigidity

Nguyen Viet Dang

February 19, 2019

open access link Prob. Math. Phys. 3 (2022) 1-34 article file

Renormalization of determinant lines in Quantum Field Theory

Nguyen Viet Dang

January 29, 2019

open access link Analysis & PDE 15 (2022) 1-62 article file

Renormalization of Feynman amplitudes on manifolds by spectral zeta regularization and blow-ups

Nguyen Viet Dang, Bin Zhang

December 10, 2017

open access link

to appear in Journal of Eur. Math. Soc.