Search for supersymmetry with Higgs boson to diphoton decays using the razor variables at s=13TeV

The CMS collaboration

研究成果: Article査読

12 被引用数 (Scopus)

抄録

An inclusive search for anomalous Higgs boson production in the diphoton decay channel and in association with at least one jet is presented, using LHC proton–proton collision data collected by the CMS experiment at a center-of-mass energy of 13 TeV and corresponding to an integrated luminosity of 35.9fb−1. The razor variables MR and R2, as well as the momentum and mass resolution of the diphoton system, are used to categorize events into different search regions. The search result is interpreted in the context of strong and electroweak production of supersymmetric particles. We exclude bottom squark pair-production with masses below 450 GeV for bottom squarks decaying to a bottom quark, a Higgs boson, and the lightest supersymmetric particle (LSP) for LSP masses below 250 GeV. For wino-like chargino–neutralino production, we exclude charginos with mass below 170 GeV for LSP masses below 25 GeV. In the GMSB scenario, we exclude charginos with mass below 205 GeV for neutralinos decaying to a Higgs boson and a goldstino LSP with 100% branching fraction.

本文言語English
ページ(範囲)166-190
ページ数25
ジャーナルPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
779
DOI
出版ステータスPublished - 2018 4月 10

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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