Quantum groups and noncommutative spacetimes with cosmological constant

Título

dc.contributor.author	Ballesteros Castañeda, Ángel
dc.contributor.author	Gutiérrez Sagredo, I.
dc.contributor.author	Herranz, F.J.
dc.contributor.author	Meusburger, Catherine
dc.contributor.author	Naranjo, Pedro
dc.date.accessioned	2018-12-27T16:45:25Z
dc.date.available	2018-12-27T16:45:25Z
dc.date.issued	2017
dc.identifier.citation	Journal of Physics: Conference Series, vol. 880 (2017) 012023	es
dc.identifier.uri	http://uvadoc.uva.es/handle/10324/33640
dc.description	Producción Científica	es
dc.description.abstract	Noncommutative spacetimes are widely believed to model some properties of the quantum structure of spacetime at the Planck regime. In this contribution the construction of (anti)de Sitter noncommutative spacetimes obtained through quantum groups is reviewed. In this approach the quantum deformation parameter z is related to a Planck scale, and the cosmological constant Lambda plays the role of a second deformation parameter of geometric nature, whose limit Lambda → 0 provides the corresponding noncommutative Minkowski spacetimes.	es
dc.format.mimetype	application/pdf	es
dc.language.iso	eng	es
dc.rights.accessRights	info:eu-repo/semantics/openAccess	es
dc.title	Quantum groups and noncommutative spacetimes with cosmological constant	es
dc.type	info:eu-repo/semantics/article	es
dc.identifier.publicationfirstpage	012023	es
dc.peerreviewed	SI	es