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 doi:10.1007/s11040-021-09402-5

The semi-classical limit with a delta-prime potential

Claudio Cacciapuoti, Davide Fermi, Andrea Posilicano
December 23, 2020
open access link Reviews in Mathematical Physics Vol. 34, No. 06, 2250015 (2022)

Trapped bosons, thermodynamic limit and condensation: a study in the framework of resolvent algebras

Dorothea Bahns, Detlev Buchholz
December 15, 2020
open access link Journal of Mathematical Physics 62(4), 041903 (2021)

Perturbative and Geometric Analysis of the Quartic Kontsevich Model

Johannes Branahl, Alexander Hock, Raimar Wulkenhaar
December 04, 2020
open access link SIGMA 17 (2021), 085, 33 pages

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

Quantum electrostatics, Gauss's law, and a product picture for quantum electrodynamics; or, the temporal gauge revised

Bernard S. Kay
November 18, 2020
open access link Foundations of Physics 52:6 (2022) article file

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

Smooth 1-dimensional algebraic quantum field theories

Marco Benini, Marco Perin, Alexander Schenkel
October 26, 2020
algebraic quantum field theory, stacks of categories, vertical geometry of fiber bundles, smoothly parametrized differential equations
open access link

Scaling limits of lattice quantum fields by wavelets

Vincenzo Morinelli, Gerardo Morsella, Alexander Stottmeister, Yoh Tanimoto
October 21, 2020
algebraic quantum field theory, scaling limit, Quantum field theory on lattices, renormalization group methods, Wavelet theory
open access link doi:10.1007/s00220-021-04152-5 article file

Covariant homogeneous nets of standard subspaces

Vincenzo Morinelli, Karl-Hermann Neeb
October 14, 2020
algebraic quantum field theory, nets of standard subspaces, Lie groups, representation theory, Bisognano-Wichmann property
open access link doi:10.1007/s00220-021-04046-6 article file

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