The fine-tuning price of the early LHC

2011/01/31 by Alessandro Strumia · 42 citations
Computer Science · Physics and Astronomy · Social Sciences · #Computational Physics and Python Applications #Higgs boson #International Science and Diplomacy #Large Hadron Collider #Minimal Supersymmetric Standard Model #Parameter space #Particle physics theoretical and experimental studies #Standard Model (mathematical formulation) #Supersymmetry #Upper and lower bounds #hep-ex #hep-ph

paper · pdf · doi:10.1007/jhep04(2011)073

published in Journal of High Energy Physics 2011(4) (Springer Nature) · 7 pages. v3: updated with new bounds from ATLAS and CMS at 1.1/fb presented at the EPS-HEP-2011 conference

openalex publication_date 2011/04/01 · arxiv created 2011/07/26 · arxiv updated 2015/03/17 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

LHC already probed and excluded half of the parameter space of the Constrained Minimal Supersymmetric Standard Model allowed by previous experiments. Only about 0.3% of the CMSSM parameter space survives. This fraction rises to about 0.9% if the bound on the Higgs mass can be circumvented.

Citations

• Living dangerously with low-energy supersymmetry
• SEVEN-YEAR WILKINSON MICROWAVE ANISOTROPY PROBE ( WMAP ) OBSERVATIONS: SKY MAPS, SYSTEMATIC ERRORS, AND BASIC RESULTS

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