1 citations · 1 across the 3 of their papers we have counts for
4 papers
Emergence of Time from a Twisted Spectral Triple in Almost-Commutative Geometry
Gaston Nieuviarts
This proceeding presents a synthesis of recent results on the emergence of pseudo-Riemannian structures from twisted spectral triples within the almostcommutative framework. It pro…
Emergence of Lorentz symmetry from an almost-commutative twisted spectral triple
Gaston Nieuviarts
This article demonstrates how the transition from a (Riemannian) twisted spectral triple to a pseudo-Riemannian spectral triple arises within an almost-commutative spectral triple.…
Signature change by a morphism of spectral triples
Gaston Nieuviarts
We present a connection between twisted spectral triples and pseudo-Riemannian spectral triples, rooted in the fundamental interplay between twists and Krein products. A concept of…
Torsion and Lorentz symmetry from Twisted Spectral Triples
Pierre Martinetti, Gaston Nieuviarts, Ruben Zeitoun
By twisting the spectral triple of a riemannian spin manifold, we show how to generate an orthogonal and geodesic preserving torsion from a torsionless Dirac operator. We identify…