Journal
INTERNATIONAL JOURNAL OF MODERN PHYSICS A
Volume 30, Issue 7, Pages -Publisher
WORLD SCIENTIFIC PUBL CO PTE LTD
DOI: 10.1142/S0217751X15500335
Keywords
Spectral action; noncommutative geometry; renormalization group
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Funding
- FAPESP
- CNPq
- INFN through Fondi FAI Guppo IV Mirella Russo
- CUR Generalitat de Catalunya [FPA2013-46570, 2014 SGR 104]
- UniNA
- Compagnia di San Paolo under grant Programma STAR
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We investigate whether inclusion of dimension 6 terms in the Standard Model Lagrangian may cause the unification of the coupling constants at a scale comprised between 10(14) and 10(17) GeV. Particular choice of the dimension 6 couplings is motivated by the spectral action. Given the theoretical and phenomenological constraints, as well as recent data on the Higgs mass, we find that the unification is indeed possible, with a lower unification scale slightly favored.
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