Tag: EXO
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Physics Analysis Summaries for Moriond Conference (Electroweak)
CMS has presented a rich variety of results at the Electroweak Interactions and Unified Theories sessions of the Rencontres de Moriond conference in La Thuile, Italy.
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Search for a vector-like quark with charge 2/3 in t+Z events
Read the paper: EXO-11-005 In this Letter, CMS describes a search for a kind of fourth-generation T quark with charge 2/3. The search for T-antiT pairs was performed in events that had a pair of oppositely charged leptons (l+l−) as well as an additional isolated charged lepton.
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Analysis EXO-11-005 ‘Search for T/t’ decays to tZ in pp Collisions at sqrt(s) = 7 TeV’
The PAS of EXO-11-005 “Search for T/t’ decays to tZ in pp Collisions at sqrt(s) = 7 TeV” is now public.
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Search for microscopic black hole signatures at the Large Hadron Collider
The CMS experiment at CERN’s Large Hadron Collider (LHC) has completed a search for microscopic black holes produced in high-energy proton-proton collisions.
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Opening up the tau cone in search for new particles
CMS sees evidence of the Upsilon meson decaying into two tau leptons for the first time at a hadron collider Beyond our best current understanding of particle physics, encapsulated in the standard model, various theoretical models predict the existence of additional particles–including new scalar bosons–which could help explain mysteries such as dark matter or the…