Spectral metrics on quantum projective spaces

Fuente: arXiv
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Autores principales: Mikkelsen, Max Holst, Kaad, Jens
Formato: Preprint
Publicado: 2023
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author Mikkelsen, Max Holst
Kaad, Jens
author_facet Mikkelsen, Max Holst
Kaad, Jens
contents We show that the noncommutative differential geometry of quantum projective spaces is compatible with Rieffel's theory of compact quantum metric spaces. This amounts to a detailed investigation of the Connes metric coming from the unital spectral triple introduced by D'Andrea and Dabrowski. In particular, we establish that the Connes metric metrizes the weak-* topology on the state space of quantum projective space. This generalizes previous work by the second author and Aguilar regarding spectral metrics on the standard Podles spheres.
format Preprint
id arxiv_https___arxiv_org_abs_2310_04052
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle Spectral metrics on quantum projective spaces
Mikkelsen, Max Holst
Kaad, Jens
Operator Algebras
Functional Analysis
58B34, 58B32, 46L30
We show that the noncommutative differential geometry of quantum projective spaces is compatible with Rieffel's theory of compact quantum metric spaces. This amounts to a detailed investigation of the Connes metric coming from the unital spectral triple introduced by D'Andrea and Dabrowski. In particular, we establish that the Connes metric metrizes the weak-* topology on the state space of quantum projective space. This generalizes previous work by the second author and Aguilar regarding spectral metrics on the standard Podles spheres.
title Spectral metrics on quantum projective spaces
topic Operator Algebras
Functional Analysis
58B34, 58B32, 46L30
url https://arxiv.org/abs/2310.04052