NAGIOS: RODERIC FUNCIONANDO

Quadratic deformation of Minkowski space

Repositori DSpace/Manakin

dc.contributor.author	Cervantes, Dalia
dc.contributor.author	Fioresi, Rita
dc.contributor.author	Lledó Barrena, María Antonia
dc.contributor.author	Nadal, Felip A.
dc.date.accessioned	2014-02-25T15:04:26Z
dc.date.available	2014-02-25T15:04:26Z
dc.date.issued	2012
dc.identifier.citation	Cervantes, Dalia Fioresi, Rita Lledó Barrena, María Antonia Nadal, Felip A. 2012 Quadratic deformation of Minkowski space Fortschritte der Physik-Progress of Physics 60 9-10 SI 970 976
dc.identifier.uri	http://hdl.handle.net/10550/33315
dc.description.abstract	We present a deformation of the Minkowski space as embedded into the conformal space (in the formalism of twistors) based in the quantum versions of the corresponding kinematic groups. We compute explicitly the star product, whose Poisson bracket is quadratic. We show that the star product although defined on the polynomials can be extended differentiably. Finally we compute the Eucliden and Minkowskian real forms of the deformation.
dc.relation.ispartof	Fortschritte der Physik-Progress of Physics, 2012, vol. 60, num. 9-10 SI, p. 970-976
dc.subject	Física
dc.title	Quadratic deformation of Minkowski space
dc.type	journal article	es_ES
dc.date.updated	2014-02-25T15:04:26Z
dc.identifier.doi	10.1002/prop.201200023
dc.identifier.idgrec	080224
dc.rights.accessRights	open access	es_ES
dc.identifier.url	10.1002/prop.201200023