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Graviscalars from higher-dimensional metrics and curvature-Higgs mixing
We investigate the properties of scalar fields arising from gravity propagating in extra dimensions. In the scenario of large extra dimensions, proposed by Arkani-Hamed, Dimopoulos and Dvali (1998), graviscalar Kaluza-Klein excitations are less important than the spin-2 counterparts in most processe...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2001
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0550-3213(00)00686-6 http://cds.cern.ch/record/506607 |