Local Quantum Physics Crossroads

A Laplacian to compute intersection numbers on $\overline{\mathcal{M}}_{g,n}$ and correlation functions in NCQFT

Harald Grosse, Alexander Hock, Raimar Wulkenhaar

March 29, 2019

open access link Communications in Mathematical Physics 399,481-517 (2023)

The notion of observable and the moment problem for *-algebras and their GNS representations

Nicolò Drago, Valter Moretti

March 18, 2019

open access link Lett. Math. Phys. 2020 article file

Model-independent comparison between factorization algebras and algebraic quantum field theory on Lorentzian manifolds

Marco Benini, Marco Perin, Alexander Schenkel

March 08, 2019

algebraic quantum field theory, factorization algebras, Lorentzian geometry

open access link doi:10.1007/s00220-019-03561-x

Higher Structures in Algebraic Quantum Field Theory

Marco Benini, Alexander Schenkel

March 07, 2019

algebraic quantum field theory, gauge field theories, higher structures, model categories, colored operads, stacks

open access link Fortschr. Phys. 67, 1910015 (2019) article file

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 Reviews in Mathematical Physics, Vol. 32, No. 08 2050023 (2020)