Search results for "High Energy Physics::Phenomenology"

showing 10 items of 5791 documents

"Table 38" of "Tuning and test of fragmentation models based on identified particles and precision event shape data."

1996

Compilation of multiplicities of vector mesons from current LEP I data.

Strange productionE+ E- --> K*(892)0 XNuclear TheoryHigh Energy Physics::PhenomenologyE+ E- --> RHO XE+ E- --> K*(892)- XE+ E- --> D*(2010)- X91.2E+ E- --> D*(2010)+ XE+ E- --> K*(892)+ XMULTInclusiveCharm productionE+ E- ScatteringComputer Science::Programming LanguagesHigh Energy Physics::ExperimentNuclear Experiment
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"Table 36" of "Tuning and test of fragmentation models based on identified particles and precision event shape data."

1996

Compilation of multiplicities of pseudoscalar mesons from current LEP I data.

Strange productionElectron productionHigh Energy Physics::LatticeNuclear Theory91.2MULTInclusiveE+ E- --> B+ XE+ E- --> D+ XE+ E- --> B0 XE+ E- --> B- XE+ E- --> D0 XE+ E- --> K0 XE+ E- --> K- XHigh Energy Physics::PhenomenologyE+ E- --> ETAPRIME XE+ E- --> K+ XDeep Inelastic ScatteringE+ E- --> ETA XE+ E- --> PI- XE+ E- --> PI+ XE+ E- --> PI0 XCharm productionE+ E- ScatteringComputer Science::Programming LanguagesHigh Energy Physics::Experiment
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"Table 1" of "D_s meson production at central rapidity in proton--proton collisions at sqrt(s) = 7 TeV"

2014

pT-differential inclusive cross section in |y| < 0.5 for prompt D_s^+ meson production in pp collisions at sqrt(s) = 7 TeV.

Strange productionHigh Energy Physics::LatticeAstrophysics::High Energy Astrophysical PhenomenaHigh Energy Physics::Phenomenology7000.0P P --> D/S+ XInclusiveSingle Differential Cross SectionProton-Proton ScatteringCharm productionHigh Energy Physics::ExperimentDSIG/DPTNuclear ExperimentTransverse Momentum Dependence
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"Table 2" of "D_s meson production at central rapidity in proton--proton collisions at sqrt(s) = 7 TeV"

2014

pT-integrated inclusive cross section in |y| < 0.5 for prompt D_s^+ meson production in pp collisions at sqrt(s) = 7 TeV. The latter three systematic uncertainties arise from extrapolating the visible cross section to the full pT range, luminosity, and the branching ratio, respectively.

Strange productionHigh Energy Physics::LatticeAstrophysics::High Energy Astrophysical PhenomenaHigh Energy Physics::PhenomenologyIntegrated Cross Section7000.0P P --> D/S+ XCross SectionSIGInclusiveProton-Proton ScatteringCharm productionHigh Energy Physics::ExperimentNuclear Experiment
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"Table 10" of "A study of strange particle production in nu/mu charged current interactions in the NOMAD experiment."

2002

Ratios of measured yields for K0S/LAMBDA and LAMBDABAR/LAMBDA as a functionof the Bjorken X variable.

Strange productionNUMU NUCLEON --> MU- KS XHigh Energy Physics::PhenomenologyDeep Inelastic ScatteringNNUMU NUCLEON --> MU- LAMBDA XMuon productionInclusiveNUMU NUCLEON --> MU- LAMBDABAR X9.266Physics::Accelerator PhysicsHigh Energy Physics::ExperimentCharged CurrentNuclear Experiment
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"Table 2" of "A study of strange particle production in nu/mu charged current interactions in the NOMAD experiment."

2002

Measured yields as a function of E, the neutrino energy.

Strange productionPhysics::Instrumentation and DetectorsNUMU NUCLEON --> MU- KS XAstrophysics::High Energy Astrophysical PhenomenaHigh Energy Physics::PhenomenologyDeep Inelastic ScatteringNUMU NUCLEON --> MU- LAMBDA XMuon productionMULTInclusive3.203-16.801NUMU NUCLEON --> MU- LAMBDABAR XHigh Energy Physics::ExperimentCharged Current
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"Table 7" of "A study of strange particle production in nu/mu charged current interactions in the NOMAD experiment."

2002

Ratios of measured yields for K0S/LAMBDA and LAMBDA/LAMBDABAR as a functionof E, the neutrino energy.

Strange productionPhysics::Instrumentation and DetectorsNUMU NUCLEON --> MU- KS XHigh Energy Physics::PhenomenologyDeep Inelastic ScatteringNNUMU NUCLEON --> MU- LAMBDA XMuon productionInclusive3.203-16.801NUMU NUCLEON --> MU- LAMBDABAR XHigh Energy Physics::ExperimentCharged CurrentNuclear Experiment
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"Table 6" of "Identified Charged Particles in Quark and Gluon Jets"

2003

Jet flavor tagging is used. (C=DUSCB), (C=DUSC), (C=UDS) mean quark-jet flavors. CONST(C=GLUON/JET) is the ratio gluon/jet for all charged particles. 'Mercedes' events, three-fold symmetric events, the angle between three jets is 120 +- 15 deg.

Strange productionQUARK --> K+ XAstrophysics::High Energy Astrophysical PhenomenaHigh Energy Physics::LatticeNuclear TheoryHigh Energy Physics::PhenomenologyQUARK --> K- XE+ E- --> QUARK QUARKBAR GLUON91.2MULTInclusiveGLUON --> K- XQUARKBAR --> K+ XE+ E- ScatteringExclusiveHigh Energy Physics::ExperimentGLUON --> K+ XQUARKBAR --> K- XMULT/MULT
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"Table 2" of "Identified Charged Particles in Quark and Gluon Jets"

2003

Jet flavor tagging is used. (C=DUSCB), (C=DUSC), (C=UDS) mean quark-jet flavors. CONST(C=GLUON/JET) is the ratio gluon/jet for all charged particles. 'Y' events, mirror symmetric events, the angle between the most energetic jet and other two jets is 150 +- 15 deg.

Strange productionQUARK --> K+ XHigh Energy Physics::LatticeAstrophysics::High Energy Astrophysical PhenomenaNuclear TheoryHigh Energy Physics::PhenomenologyQUARK --> K- XE+ E- --> QUARK QUARKBAR GLUON91.2MULTInclusiveGLUON --> K- XQUARKBAR --> K+ XE+ E- ScatteringExclusiveHigh Energy Physics::ExperimentGLUON --> K+ XQUARKBAR --> K- XMULT/MULT
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Narrow Bound States of the DNN System

2012

We report on a recent calculation of the properties of the $DNN$ system, a charmed meson with two nucleons. The system is analogous to the $\bar K NN$ system substituting a strange quark by a charm quark. Two different methods are used to evaluate the binding and width, the Fixed Center approximation to the Faddeev equations and a variational calculation. In both methods we find that the system is bound by about 200 MeV and the width is smaller than 40 MeV, a situation opposite to the one of the $\bar K NN$ system and which makes this state well suited for experimental observation.

Strange quarkFaddeev equationsParticle physicsMesonNuclear TheoryBar (music)Nuclear TheoryFOS: Physical sciences01 natural sciencesCharm quarkNuclear Theory (nucl-th)High Energy Physics - Phenomenology (hep-ph)0103 physical sciencesBound stateNuclear Experiment010303 astronomy & astrophysicsPhysics010308 nuclear & particles physicsHigh Energy Physics::PhenomenologyFísicaState (functional analysis)16. Peace & justiceAtomic and Molecular Physics and OpticsHigh Energy Physics - PhenomenologyHigh Energy Physics::ExperimentNucleon
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