0000000000490464

AUTHOR

B. Lvarez González

showing 1 related works from this author

Search for Neutral Higgs Bosons in Events with Multiple Bottom Quarks at the Tevatron

2012

The combination of searches performed by the CDF and D0 collaborations at the Fermilab Tevatron Collider for neutral Higgs bosons produced in association with b quarks is reported. The data, corresponding to 2.6fb -1 of integrated luminosity at CDF and 5.2fb -1 at D0, have been collected in final states containing three or more b jets. Upper limits are set on the cross section multiplied by the branching ratio varying between 44 pb and 0.7 pb in the Higgs boson mass range 90 to 300 GeV, assuming production of a narrow scalar boson. Significant enhancements to the production of Higgs bosons can be found in theories beyond the standard model, for example, in supersymmetry. The results are int…

Nuclear and High Energy PhysicsParticle physicsPhysics beyond the Standard ModelSTANDARD MODELP(P)OVER-BAR COLLISIONSTevatronFOS: Physical sciencesMASSLESS PARTICLES7. Clean energy01 natural sciencesHigh Energy Physics - ExperimentStandard ModelNuclear physicsHigh Energy Physics - Experiment (hep-ex)Higgs particle: search for | Higgs particle: associated production | minimal supersymmetric standard model: parameter space | bottom: multiple production | cross section: branching ratio: upper limit | benchmark | DZERO | CDF | anti-p p: interaction | experimental results | Batavia TEVATRON Coll | anti-p p --> Higgs particle bottom anything | Higgs particle --> bottom anti-bottom | 1960 GeV-cms0103 physical sciences[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]BROKEN SYMMETRIESTEVATRONMASSES010306 general physicsDETECTORSUPERSYMMETRYBosonPhysicsHIGGS BOSON010308 nuclear & particles physicsHigh Energy Physics::PhenomenologyDETECTOR; SUPERSYMMETRY; MASSES; MSSM; ROOT-S=1.96 TEV; BROKEN SYMMETRIES; MASSLESS PARTICLES; STANDARD MODEL; P(P)OVER-BAR COLLISIONSSupersymmetryScalar bosonROOT-S=1.96 TEVExperimental High Energy PhysicsHiggs bosonComputingMethodologies_DOCUMENTANDTEXTPROCESSINGCDFHigh Energy Physics::ExperimentMSSMMinimal Supersymmetric Standard Model
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