1.

Record Nr.

UNINA9910158671403321

Autore

Goswami Debashish

Titolo

Quantum Isometry Groups [[electronic resource] /] / by Debashish Goswami, Jyotishman Bhowmick

Pubbl/distr/stampa

New Delhi : , : Springer India : , : Imprint : Springer, , 2016

Edizione

[1st ed. 2016.]

Descrizione fisica

1 online resource (254 pages)

Collana

Infosys Science Foundation Series in Mathematical Sciences, , 2364-4036

Disciplina

530.12

Soggetti

Global analysis (Mathematics)

Manifolds (Mathematics)

Mathematical physics

Differential geometry

Functional analysis

Quantum physics

Global Analysis and Analysis on Manifolds

Mathematical Physics

Differential Geometry

Functional Analysis

Quantum Physics

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references at the end of each chapters.

Nota di contenuto

Chapter 1. Introduction -- Chapter 2. Preliminaries -- Chapter 3. Classical and Noncommutative Geometry -- Chapter 4. Definition and Existence of Quantum Isometry Groups -- Chapter 5. Quantum Isometry Groups of Classical and Quantum -- Chapter 6. Quantum Isometry Groups of Discrete Quantum Spaces -- Chapter 7. Nonexistence of Genuine Smooth CQG Actions on Classical Connected Manifolds -- Chapter 8. Deformation of Spectral Triples and Their Quantum Isometry Groups -- Chapter 9. More Examples and Computations -- Chapter 10. Spectral Triples and Quantum Isometry Groups on Group C*-Algebras.

Sommario/riassunto

This book offers an up-to-date overview of the recently proposed



theory of quantum isometry groups. Written by the founders, it is the first book to present the research on the “quantum isometry group”, highlighting the interaction of noncommutative geometry and quantum groups, which is a noncommutative generalization of the notion of group of isometry of a classical Riemannian manifold. The motivation for this generalization is the importance of isometry groups in both mathematics and physics. The framework consists of Alain Connes’ “noncommutative geometry” and the operator-algebraic theory of “quantum groups”. The authors prove the existence of quantum isometry group for noncommutative manifolds given by spectral triples under mild conditions and discuss a number of methods for computing them. One of the most striking and profound findings is the non-existence of non-classical quantum isometry groups for arbitrary classical connected compact manifolds and, by using this, the authors explicitly describe quantum isometry groups of most of the noncommutative manifolds studied in the literature. Some physical motivations and possible applications are also discussed.