Computing the spectral action for fuzzy geometries: from random noncommutatative geometry to bi-tracial multimatrix models

Carlos I. Perez-Sanchez
December 31, 2019
noncommutative geometry, spectral triple, random fuzzy geometries, multimatrix models
open access link J. Noncommut. Geom. 16 (2022), no. 4, pp. 1137-1178

High energy bounds on wave operators

Henning Bostelmann, Daniela Cadamuro, Gandalf Lechner
December 23, 2019
open access link J. Operator Theory 86:1(2021), 61-91

Quantum Instability of the Cauchy Horizon in Reissner-Nordström-deSitter Spacetime

Stefan Hollands, Robert M. Wald, Jochen Zahn
December 12, 2019
open access link Class. Quantum Grav. 37(11), 115009 (2020)

Ergodic properties of the Anzai skew-product for the noncommutative torus

Simone Del Vecchio, Francesco Fidaleo, Luca Giorgetti, Stefano Rossi
October 25, 2019
operator algebras, infinite dimensional dynamics, classical ergodic theory
open access link doi:10.1017/etds.2019.116

Unitary representations of the $\mathcal{W}_3$-algebra with $c\geq 2$

Sebastiano Carpi, Yoh Tanimoto, Mihaly Weiner
October 18, 2019
open access link Transform. Groups 28 (2023), 561-590

Fock representations of Zamolodchikov algebras and R-matrices

Gandalf Lechner, Charley Scotford
September 29, 2019
open access link doi:10.1007/s11005-020-01271-3

The Bisognano-Wichmann property for asymptotically complete massless QFT

Wojciech Dybalski, Vincenzo Morinelli
September 26, 2019
algebraic quantum field theory, Bisognano Wichmann theorem, scattering theory
open access link doi:10.1007/s00220-020-03755-8 article file

Strict deformation quantization of the state space of $M_k(\mathbb{C})$ with applications to the Curie-Weiss model

Klaas Landsman, Valter Moretti, Christiaan J. F. van de Ven
September 24, 2019
Deformation quantization, Strict Quantization Map, spontaneous symmetry breaking, Curie-Weiss model
open access link Reviews in Mathematical Physics (2020) in press

An operational construction of the sum of two non-commuting observables in quantum theory and related constructions

Nicolò Drago, Sonia Mazzucchi, Valter Moretti
September 24, 2019
Observable, spectral theory, Projection-valued Measure, Trotter Formula, Feynman integral
open access link Lett. Math. Phys, (2020)

Pure and mixed states

J. C. A. Barata, M. Brum, V. Chabu, R. Correa da Silva
September 13, 2019
open access link doi:10.1007/s13538-020-00808-0

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