Light MSSM Higgs boson mass to three-loop accuracy

May, 2010
39 pages
Published in:
  • JHEP 08 (2010) 104
e-Print:
Report number:
  • SFB-CPP-10-34,
  • TTP-10-23,
  • HU-EP-10-25,
  • WUB-10-13

Citations per year

20092013201720212024051015202530
Abstract: (arXiv)
The light CP even Higgs boson mass, Mh, is calculated to three-loop accuracy within the Minimal Supersymmetric Standard Model (MSSM). The result is expressed in terms of DRbar parameters and implemented in the computer program H3m. The calculation is based on the proper approximations and their combination in various regions of the parameter space. The three-loop effects to Mh are typically of the order of a few hundred MeV and opposite in sign to the two-loop corrections. The remaining theory uncertainty due to higher order perturbative corrections is estimated to be less than 1 GeV.
Note:
  • 39 pages, 13 figures. v2: minor changes, typos fixed
  • 12.60.Jv
  • 14.80.Da
  • 12.38.Bx
  • Higgs Physics
  • Supersymmetric Standard Model
  • QCD
  • Higgs particle: mass: calculated
  • correction: higher-order
  • higher-order: 3
  • minimal supersymmetric standard model