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...
Sparad:
| I publikationen: | Brazilian Journal of Physics |
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| Huvudupphov: | , , |
| Materialtyp: | Artigo |
| Språk: | Inglês |
| Utgiven: |
Sociedade Brasileira de Física
2012
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| Ämnen: | |
| Länkar: | https://www.redalyc.org/articulo.oa?id=46424644020 |
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