Search results for " Hadrons"

showing 10 items of 417 documents

"Table 1" of "Measurement of the hadronic photon structure function at LEP1 for values between 9.9-GeV**2 and 284-GeV**2."

1999

The measured values of dsig/dx from the ECAL data in the Q**2 bin 35 to 3000 GeV**2 with a mean of 284 +- 49 GeV**2.

Single Differential Cross SectionPhotoproductionElectron productionE+ E- --> E- E+ HADRONSE+ E- ScatteringExclusiveDSIG/DXGAMMA* GAMMA --> HADRONS0.0
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"Table 2" of "Measurement of the hadronic photon structure function at LEP1 for values between 9.9-GeV**2 and 284-GeV**2."

1999

The measured values of dsig/dx from the LCAL data in the Q**2 bin 13 to 44 GeV**2 with a mean of 20.67 +- 016 GeV**2.

Single Differential Cross SectionPhotoproductionElectron productionE+ E- --> E- E+ HADRONSE+ E- ScatteringExclusiveDSIG/DXGAMMA* GAMMA --> HADRONS0.0
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Fast simulation of muons produced at the SHiP experiment using Generative Adversarial Networks

2019

This paper presents a fast approach to simulating muons produced in interactions of the SPS proton beams with the target of the SHiP experiment. The SHiP experiment will be able to search for new long-lived particles produced in a 400~GeV$/c$ SPS proton beam dump and which travel distances between fifty metres and tens of kilometers. The SHiP detector needs to operate under ultra-low background conditions and requires large simulated samples of muon induced background processes. Through the use of Generative Adversarial Networks it is possible to emulate the simulation of the interaction of 400~GeV$/c$ proton beams with the SHiP target, an otherwise computationally intensive process. For th…

TechnologyPhysics - Instrumentation and DetectorsProtonPhysics::Instrumentation and DetectorsComputer sciencebackground: inducedNuclear TheoryDetector modelling and simulations I (interaction of radiation with matter interaction of photons with matter interaction of hadrons with matter etc); Simulation methods and programs01 natural sciences09 EngineeringHigh Energy Physics - ExperimentHigh Energy Physics - Experiment (hep-ex)[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]muon: momentumDetectors and Experimental TechniquesNuclear Experimentphysics.ins-detGeneralLiterature_REFERENCE(e.g.dictionariesencyclopediasglossaries)InstrumentationInstruments & InstrumentationMathematical PhysicsDetector modelling and simulations I (interaction of radiation with matter interaction of photons with matter interaction of hadrons with matter etc)02 Physical Sciencesinteraction of photons with matterInstrumentation and Detectors (physics.ins-det)p: beammuon: productionDetector modelling and simulations INuclear & Particles Physicsinteraction of hadrons with matterParticle Physics - Experimentperformancedata analysis methodDetector modelling and simulations I (interaction of radiation with matterFOS: Physical sciencesAccelerator Physics and Instrumentation0103 physical sciencesnumerical methodsddc:610[PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]Aerospace engineering010306 general physicsnumerical calculationsetc)MuonScience & Technologyhep-ex010308 nuclear & particles physicsbusiness.industryNumerical analysisAcceleratorfysik och instrumenteringCERN SPSPhysics::Accelerator PhysicsHigh Energy Physics::ExperimentSimulation methods and programsbusinessGenerative grammar
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"Table 8" of "Energy dependence of event shapes and of alpha(s) at LEP-2."

1999

Moments of the Wide Jet Broadening (BMAX) distributions at cm energies 133, 161, 172 and 183 GeV.

VARIANCENAME=BMAX133.0-183.0BAXAstrophysics::High Energy Astrophysical PhenomenaE+ E- --> HADRONSE+ E- --> JETSE+ E- ScatteringExclusiveHigh Energy Physics::ExperimentSKEWNESSNAME=BMAXJet ProductionNuclear Experiment
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"Table 12" of "Energy dependence of event shapes and of alpha(s) at LEP-2."

1999

Moments of the C-parameter (C-PARAM) distributionss at cm energies 133, 161, 172 and 183 GeV.

VARIANCENAME=C-PARAMSKEWNESSNAME=C-PARAM133.0-183.0E+ E- --> HADRONSE+ E- --> JETSE+ E- ScatteringExclusiveC-PARAMJet Production
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"Table 2" of "Energy dependence of event shapes and of alpha(s) at LEP-2."

1999

Moments of the Thrust Major distributions at cm energies 133, 161, 172 and 183 GeV.

VARIANCENAME=MAJOR133.0-183.0E+ E- --> HADRONSE+ E- --> JETSE+ E- ScatteringExclusiveMAJORJet ProductionSKEWNESSNAME=MAJOR
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"Table 6" of "Energy dependence of event shapes and of alpha(s) at LEP-2."

1999

Moments of the Light Jet Mass (ML**2/EVIS**2) distributions at cm energies 133, 161, 172 and 183 GeV.

VARIANCENAME=MLIGHT-JET**2/EVIS**2133.0-183.0E+ E- --> HADRONSE+ E- --> JETSE+ E- ScatteringMLIGHT-JET**2/EVIS**2ExclusiveJet Production
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"Table 5" of "Determination of $alpha_{s}$ in second order {QCD} from hadronic $Z$ decays"

1992

Difference of the heavy and light jet mass.

Z ProductionAstrophysics::High Energy Astrophysical PhenomenaE+ E- --> HADRONSHigh Energy Physics::Phenomenology91.2E+ E- --> Z0 XJet ProductionDSIG/DMASSInclusiveSingle Differential Cross SectionE+ E- --> JET XE+ E- ScatteringExclusiveHigh Energy Physics::ExperimentNuclear Experiment
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"Table 1" of "Determination of $alpha_{s}$ in second order {QCD} from hadronic $Z$ decays"

1992

Experimental differential Thrust distributions.

Z ProductionComputingMethodologies_SIMULATIONANDMODELINGDSIG/DTHRUSTE+ E- --> HADRONSComputerApplications_COMPUTERSINOTHERSYSTEMS91.2E+ E- --> Z0 XJet ProductionComputerSystemsOrganization_PROCESSORARCHITECTURESInclusiveSingle Differential Cross SectionE+ E- --> JET XE+ E- ScatteringComputingMethodologies_SYMBOLICANDALGEBRAICMANIPULATIONComputingMilieux_COMPUTERSANDEDUCATIONExclusive
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"Table 8" of "Determination of $alpha_{s}$ in second order {QCD} from hadronic $Z$ decays"

1992

The differential 2-jet rate D2 as a function of YCUT.

Z ProductionE+ E- --> HADRONSIntegrated Cross Section91.2E+ E- --> 2JET XE+ E- --> Z0 XJet ProductionCross SectionSIGInclusiveDijet ProductionE+ E- ScatteringExclusiveR measurement
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