An algebraic formulation of causality for noncommutative geometry

DOI10.1088/0264-9381/30/13/135007zbMath1273.83019arXiv1212.5171OpenAlexW3101804652MaRDI QIDQ2845907

Michał Eckstein, Nicolas Franco

Publication date: 3 September 2013

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1212.5171

zbMATH Keywords

noncommutative geometryDirac operatorcausalityspectral triplesLorentzian distance formula

Mathematics Subject Classification ID

Quantum field theory on curved space or space-time backgrounds (81T20) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Methods of noncommutative geometry in general relativity (83C65)

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