2002/04/30 by D. M. Ghilencea, H. P. Nilles, H-P Nilles
Physics and Astronomy · #Black Holes and Theoretical Physics #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph #hep-th
paper · pdf · doi:10.1088/0954-3899/28/9/310
published as J.Phys.G28:2475-2486,2002 · Contribution to the Proceedings of Durham IPPP meeting May 2001.(12 pages, LaTeX)
arxiv created 2002/05/02 · openalex publication_date 2002/08/12 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/30
We analyse the ultraviolet stability of the Higgs mass in recently proposed Kaluza–Klein models compactified on S 1 / Z 2 or S 1 /( Z 2 × Z 2 '), both at the field theory and string theory level. Fayet–Iliopoulos terms of U (1) hypercharge are shown to be of vital importance for this discussion. Models with a single Higgs doublet seem to be generically affected by quadratic divergences. (From the workshop 'Phenomonology Beyond the Standard Model', 6–11 May 2001)