Search results for "Gravity Signatures"

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Search for microscopic black holes in a like-sign dimuon final state using large track multiplicity with the ATLAS detector

2013

A search is presented for microscopic black holes in a like-sign dimuon final state in proton-proton collisions at √s= 8 TeV. The data were collected with the ATLAS detector at the Large Hadron Collider in 2012 and correspond to an integrated luminosity of 20.3 fb-1. Using a high track multiplicity requirement, 0.6±0.2 background events from Standard Model processes are predicted and none observed. This result is interpreted in the context of low-scale gravity models and 95% CL lower limits on microscopic black hole masses are set for different model assumptions.

Atlas detectorCiencias FísicasNuclear TheoryHadronDimensions01 natural sciencesHigh Energy Physics - Experiment//purl.org/becyt/ford/1 [https]High Energy Physics - Experiment (hep-ex)Micro black hole[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]QANuclear ExperimentGeneralLiterature_REFERENCE(e.g.dictionariesencyclopediasglossaries)QCPhysicsLarge Hadron ColliderLARGE EXTRA DIMENSIONSSettore FIS/01 - Fisica Sperimentaleblack holes; ATLAS detector; microscopicATLASPhysical SciencesLHCParticle Physics - ExperimentCIENCIAS NATURALES Y EXACTASNuclear and High Energy PhysicsParticle physicsCiências Naturais::Ciências Físicas530 PhysicsAstrophysics::High Energy Astrophysical Phenomena:Ciências Físicas [Ciências Naturais]FOS: Physical sciencesddc:500.2530Nuclear physics0103 physical sciencesFysikddc:530High Energy PhysicsMultiplicity (chemistry)010306 general physicsCiencias ExactasScience & TechnologyATLAS detector010308 nuclear & particles physicsMillimeterFísica//purl.org/becyt/ford/1.3 [https]black holesAstronomíaBlack holeHADRON-HADRON COLLISIONSExperimental High Energy PhysicsTevPhysics::Accelerator PhysicsHigh Energy Physics::ExperimentGravity SignaturesPHYSICAL REVIEW D
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