Higgs boson mass in supersymmetry to three loops
Within the minimal supersymmetric extension of the standard model, the mass of the light CP-even Higgs boson is computed to three-loop accuracy, taking into account the next-to-next-to-leading order effects from supersymmetric quantum chromodynamics. We consider two different scenarios for the mass...
Guardado en:
| Autores principales: | , |
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| Formato: | Article (Journal) |
| Lenguaje: | inglés |
| Publicado: |
15 May 2008
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| In: |
Physical review letters
Year: 2008, Volumen: 100, Número: 19, Pages: 191602 |
| ISSN: | 1079-7114 |
| DOI: | 10.1103/PhysRevLett.100.191602 |
| Acceso en línea: | Verlag, Volltext: http://dx.doi.org/10.1103/PhysRevLett.100.191602 Verlag, Volltext: https://link.aps.org/doi/10.1103/PhysRevLett.100.191602 
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| Notas de Autor: | R. V. Harlander, P. Kant, L. Mihaila, and M. Steinhauser |
| Sumario: | Within the minimal supersymmetric extension of the standard model, the mass of the light CP-even Higgs boson is computed to three-loop accuracy, taking into account the next-to-next-to-leading order effects from supersymmetric quantum chromodynamics. We consider two different scenarios for the mass hierarchies of the supersymmetric spectrum. Our numerical results amount to corrections of about 500 MeV, which is of the same order as the experimental accuracy expected at the CERN Large Hadron Collider. |
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| Notas: | Erratum Phys. Rev. Lett. 101, 039901 (2008)" Gesehen am 20.11.2018 |
| Descripción Física: | Online Resource |
| ISSN: | 1079-7114 |
| DOI: | 10.1103/PhysRevLett.100.191602 |