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- Title
Implications of the complex singlet field for noncommutative geometry model.
- Authors
Karimi, Hosein
- Abstract
We consider a complex singlet scalar in the spectral action approach to the standard model. It is shown that there is a range of initial values at the unification scale which is able to produce Higgs and top quark masses at low energies. The stability of the vacuum and the deviation of gauge couplings from experimental values are discussed and compared at the two-loop level with a real scalar singlet and the pure standard model.
- Subjects
NONCOMMUTATIVE differential geometry; STANDARD model (Nuclear physics); QUARKS; ATOMIC mass; NUCLEAR physics experiments
- Publication
Journal of High Energy Physics, 2017, Vol 2017, Issue 12, p1
- ISSN
1126-6708
- Publication type
Article
- DOI
10.1007/JHEP12(2017)040