Unified theories from fuzzy extra dimensions

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dc.contributor.author Aschieri, P en
dc.contributor.author Madore, J en
dc.contributor.author Manousselis, P en
dc.contributor.author Zoupanos, G en
dc.date.accessioned 2014-03-01T02:43:00Z
dc.date.available 2014-03-01T02:43:00Z
dc.date.issued 2004 en
dc.identifier.issn 0015-8208 en
dc.identifier.uri http://hdl.handle.net/123456789/31186
dc.subject Dimensional Reduction en
dc.subject Extra Dimension en
dc.subject Gauge Theory en
dc.subject High Dimension en
dc.subject Homogeneous Space en
dc.subject Non Commutative Geometry en
dc.subject Space Time en
dc.subject.classification Physics, Multidisciplinary en
dc.subject.other GAUGE-THEORIES en
dc.subject.other REDUCTION en
dc.subject.other GEOMETRY en
dc.subject.other MODELS en
dc.title Unified theories from fuzzy extra dimensions en
heal.type conferenceItem en
heal.identifier.primary 10.1002/prop.200410168 en
heal.identifier.secondary http://dx.doi.org/10.1002/prop.200410168 en
heal.language English en
heal.publicationDate 2004 en
heal.abstract We combine and exploit ideas from Coset Space Dimensional Reduction (CSDR) methods and Non-commutative Geometry. We consider the dimensional reduction of gauge theories defined in high dimensions where the compact directions are a fuzzy space (matrix manifold). In the CSDR one assumes that the form of space-time is M-D = M-4 x S/R with S/R a homogeneous space. Then a gauge theory with gauge group G defined on MD can be dimensionally reduced to M-4 in an elegant way using the symmetries of S/R, in particular the resulting four dimensional gauge is a subgroup of G. In the present work we show that one can apply the CSDR ideas in the case where the compact part of the space-time is a finite approximation of the homogeneous space S/R, i.e. a fuzzy coset. In particular we study the fuzzy sphere case. (C) 2004 WILEY-VCH Verlag GmbH & Co. KGaA. Weinheim. en
heal.publisher WILEY-V C H VERLAG GMBH en
heal.journalName Fortschritte der Physik en
dc.identifier.doi 10.1002/prop.200410168 en
dc.identifier.isi ISI:000222004800041 en
dc.identifier.volume 52 en
dc.identifier.issue 6-7 en
dc.identifier.spage 718 en
dc.identifier.epage 723 en

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