17 citations · 53 across the 4 of their papers we have counts for
4 papers
A reconstruction theorem for Connes-Landi deformations of commutative spectral triples
Branimir Ćaćić
We formulate and prove an extension of Connes's reconstruction theorem for commutative spectral triples to so-called Connes-Landi or isospectral deformations of commutative spectra…
Real structures on almost-commutative spectral triples
Branimir Ćaćić
We refine the reconstruction theorem for almost-commutative spectral triples to a result for real almost-commutative spectral triples, clarifying, in the process, both concrete and…
Coupling of gravity to matter, spectral action and cosmic topology
Branimir Cacic, Matilde Marcolli, Kevin Teh
We consider a model of modified gravity based on the spectral action functional, for a cosmic topology given by a spherical space form, and the associated slow-roll inflation scena…
A reconstruction theorem for almost-commutative spectral triples
Branimir Ćaćić
We propose an expansion of the definition of almost-commutative spectral triple that accommodates non-trivial fibrations and is stable under inner fluctuation of the metric, and th…