2001/04/30 by Roberto Contino, Luigi Pilo · 2 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Particle physics theoretical and experimental studies #Quantum and Classical Electrodynamics #hep-ph
paper · pdf · doi:10.1016/s0370-2693(01)01352-1
published as Phys.Lett. B523 (2001) 347-350 · 5 pages, 1 figure. v2: A minor comment corrected, conclusion unchanged. v3: A comment and a final note added. Version accepted for publication in Physics Letters B
arxiv created 2001/10/19 · openalex publication_date 2001/12/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
We comment on the presence of power-like divergences in Kaluza–Klein theories with supersymmetry breaking a là Scherk–Schwarz. By introducing a SUSY preserving regulator, we show that, in the context of a model recently proposed by Barbieri, Hall and Nomura, the 1-loop Higgs mass induced by Yukawa interactions is finite and unambiguously defined. The same result applies to similar models.