Papers

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Trace anomaly for chiral fermions via Hadamard subtraction

Markus B. Fröb, Jochen Zahn
April 24, 2019
open access link doi:10.1007/JHEP10(2019)223

On string-localized potentials and gauge fields

Detlev Buchholz, Fabio Ciolli, Giuseppe Ruzzi, Ezio Vasselli
April 22, 2019
open access link doi:10.1007/s11005-019-01203-w

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)

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

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

A C*-algebraic approach to interacting quantum field theories

Detlev Buchholz, Klaus Fredenhagen
February 16, 2019
open access link doi:10.1007/s00220-020-03700-9

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