Publication:
Spontaneous symmetry breaking in twisted noncommutative quantum theories

Simple item page
dc.affiliation.dptoUC3M. Departamento de Matemáticases
dc.contributor.authorBalachandran, Aiyalan P.
dc.contributor.authorGovindarajan, Thupil R.
dc.contributor.authorVaidya, Sachindeo
dc.date.accessioned2010-02-18T16:27:53Z
dc.date.available2010-02-18T16:27:53Z
dc.date.issued2009-05-15
dc.description9 pages, no figures.-- PACS nrs.: 11.10.Nx, 11.30.Cp.-- ArXiv pre-print available at: http://arxiv.org/abs/0901.1712v4.pdf
dc.description.abstractWe analyze aspects of symmetry breaking for Moyal spacetimes within a quantization scheme which preserves the twisted Poincaré symmetry. Towards this purpose, we develop the Lehmann-Symanzik-Zimmermann (LSZ) approach for Moyal spacetimes. The latter gives a formula for scattering amplitudes on these spacetimes which can be obtained from the corresponding ones on the commutative spacetime. This formula applies in the presence of spontaneous breakdown of symmetries as well. We also derive Goldstone’s theorem on Moyal spacetime. The formalism developed here can be directly applied to the twisted standard model.
dc.description.sponsorshipThe work of APB is supported in part by US-DOE under grant number DE-FG02-85ER40231 and the Universidad Carlos III de Madrid. The work of APB and TRG are supported by the DST CP-STIO program.
dc.description.statusPublicado
dc.format.mimetypetext/html
dc.identifier.bibliographicCitationPhysical Review D 79, 105020 (2009)
dc.identifier.doi10.1103/PhysRevD.79.105020
dc.identifier.issn1550-7998 (Print)
dc.identifier.issn1550-2368 (Online)
dc.identifier.urihttps://hdl.handle.net/10016/6934
dc.language.isoeng
dc.publisherThe American Physical Society
dc.relation.publisherversionhttp://dx.doi.org/10.1103/PhysRevD.79.105020
dc.rights© The American Physical Society
dc.rights.accessRightsopen access
dc.subject.ecienciaMatemáticas
dc.subject.other[PACS] Noncommutative field theory
dc.subject.other[PACS] Lorentz and Poincaré invariance
dc.subject.otherGauge fields
dc.subject.otherNon-Commutative Geometry
dc.subject.otherTwisted Poincaré symmetry
dc.titleSpontaneous symmetry breaking in twisted noncommutative quantum theories
dc.typeresearch article*
dc.type.reviewPeerReviewed
dspace.entity.typePublication
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
spontaneous_balachandran_prd_2009_ps.pdf
Size:
146.6 KB
Format:
Adobe Portable Document Format
Description:
preprint version
Download
Collections
DM - Artículos de Revistas