Moyal planes are spectral triples

 

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Bibliographische Detailangaben
Autoren: Gayral, Victor, Gracia Bondía, José M., Iochum, Bruno, Schücker, Thomas, Várilly Boyle, Joseph C.
Format: artículo original
Publikationsdatum:2004
Beschreibung:Axioms for nonunital spectral triples, extending those introduced in the unital case by Connes, are proposed. As a guide, and for the sake of their importance in noncommutative quantum field theory, the spaces R^2N endowed with Moyal products are intensively investigated. Some physical applications, such as the construction of noncommutative Wick monomials and the computation of the Connes-Lott functional action, are given for these noncommutative hyperplanes.
Land:Kérwá
Institution:Universidad de Costa Rica
Repositorio:Kérwá
Sprache:Inglés
OAI Identifier:oai:kerwa.ucr.ac.cr:10669/88502
Online Zugang:https://link.springer.com/article/10.1007/s00220-004-1057-z
https://hdl.handle.net/10669/88502
Stichwort:Triple espectral
Geometría no conmutativa
Cuantización de Moyal