Very heavy MSSM higgs-bosson production at the linear collider

✍ Scribed by T. Hahn; S. Heinemeyer; G. Weiglein

• Book ID: 104354864
• Publisher: Elsevier Science
• Year: 2003
• Tongue: English
• Weight: 397 KB
• Volume: 116
• Category: Article
• ISSN: 0920-5632
• DOI: 10.1016/s0920-5632(03)80195-0

✦ Synopsis

In the Minimal Supersymmetric Standard Model (MSSM) we present the corrections to the heavy neutral CPeven Higgs-boson production in the WW-fusion and Higgs-strahlung channel, e+e -~ Or, H, taking into account all 49(c~) corrections arising from loops of fermions and sfermions. While the H boson shows decoupling behavior at the tree-level, we find non-negligible loop corrections that can enhance the cross section considerably. At a center-of-mass energy of v G = 1000 OeV, masses of up to MH < 750 GeV are accessible at the LC in favorable regions of the MSSM parameter space.