On the Finite Spectral Triple of an Almost-Commutative Geometry
In this short communication, we examine the relevance of the signature of the spacetime metric in the construction of the product of a pseudo-Riemannian spectral triple with a finite triple describing the internal geometry.We obtain arguments favoring the appearance of SU(2) and U(1) as gage groups...
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| Gepubliceerd in: | Brazilian Journal of Physics |
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| Hoofdauteurs: | , , |
| Formaat: | Artigo |
| Taal: | Inglês |
| Gepubliceerd in: |
Sociedade Brasileira de Física
2012
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| Onderwerpen: | |
| Online toegang: | https://www.redalyc.org/articulo.oa?id=46424644020 |
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