2002/11/18 by G. Bélanger, G. Belanger, F. Boudjema +7
Mathematics · Physics and Astronomy · #Algorithm #Collider #Collision #Computation #Computer science #Cosmology and Gravitation Theories #Gauge (firearms) #Gauge boson #Gauge theory #Higgs boson #High-Energy Particle Collisions Research #Independence (probability theory) #Mathematics #Order (exchange) #Particle physics #Particle physics theoretical and experimental studies #Physics #Standard Model (mathematical formulation) #Statistics #hep-ph
paper · pdf · doi:10.1016/s0920-5632(03)80198-6
published as Nucl.Phys.Proc.Suppl. 116 (2003) 353-357 · Latex, 5 pages, 2 eps figures, npb.sty, presented by J.F. at RADCOR & Loops and Legs 2002 8-13 September 2002, in Kloster Banz, Germany,, to appear in the proceedings
arxiv created 2002/11/18 · openalex publication_date 2003/03/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
We present the full O(alpha) corrections to single Higgs production in e+e- collision. The computation is performed with the help of GRACE-LOOP where a generalized non-linear gauge fixing condition is implemented. The numerical results are checked by testing their UV and IR finiteness as well as their independence on all five non-linear gauge parameters. We find that for a 500 GeV collider and a light Higgs boson of mass 150GeV, the total correction is small when the results are expressed in terms of alpha rather than Gmu. For a higher Higgs boson mass of 350GeV, the correction is of order -10%.