One loop predictions of the finely tuned supersymmetric standard model

2004/06/30 by Asimina Arvanitaki, Chad Davis, Peter W. Graham +1 · 7 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.1103/physrevd.70.117703

published as Phys.Rev.D70:117703,2004 · 5 pages, 4 figures; v2: Minor corrections to anomalous dimensions and beta functions. Numerical results are not significantly affected. v3: Minor changes to figures and references, as published in PRD

openalex publication_date 2004/12/15 · arxiv created 2005/01/27 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

We study the finely tuned supersymmetric standard model, recently proposed by Arkani-Hamed and Dimopoulos, at the one loop level. The runnings of the four gaugino Yukawa couplings, the \ensuremathμ term, the gaugino masses, and the Higgs quartic coupling are computed. The Higgs mass is found to be 130--170 GeV for M_s>10⁶ GeV. Measuring the Yukawa coupling constants at the 10% level can begin to constrain the supersymmetry breaking scale. Measuring the relationships between the couplings will provide a striking signal for this model.

Citations

• Linear Collider Physics Resource Book for Snowmass 2001 - Part 1: Introduction
• Linear Collider Physics Resource Book for Snowmass 2001 - Part 2: Higgs and Supersymmetry Studies
• The Anthropic Landscape of String Theory
• de Sitter Vacua in String Theory
• Implications of Supersymmetry Breaking with a Little Hierarchy between Gauginos and Scalars

Cited by

• Hunting long-lived gluinos at the Pierre Auger Observatory
• Distinguishing split supersymmetry in Higgs signals at the CERN Large Hadron Collider
• D-brane standard model variants and split supersymmetry: Unification and fermion mass predictions
• Gluino decays with heavier scalar superpartners
• Requirements to detect the monoenergetic photon signature of thermal cold dark matter in PeV-scale split supersymmetry
• PeV-scale supersymmetry
• Hadronic production and decays of charginos and neutralinos in split supersymmetry