0000000000714583

AUTHOR

D. Khaneft

showing 10 related works from this author

Design and Performance of a Lead Fluoride Detector as a Luminosity Monitor

2016

Nuclear instruments & methods in physics research / A 826, 6 - 14(2015). doi:10.1016/j.nima.2016.04.071

PhysicsNuclear and High Energy PhysicsAnnihilationPhysics - Instrumentation and Detectors010308 nuclear & particles physicsScatteringPhysics::Instrumentation and DetectorsMonte Carlo methodDetectorFOS: Physical sciencesDESYInstrumentation and Detectors (physics.ins-det)01 natural sciences530High Energy Physics - ExperimentNuclear physicsHigh Energy Physics - Experiment (hep-ex)0103 physical sciencesHigh Energy Physics::Experimentddc:530Møller scattering010306 general physicsInstrumentationCherenkov radiationBhabha scattering
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Feasibility study for the measurement of πN transition distribution amplitudes at P¯ANDA in p¯p→J/ψπ0

2017

The exclusive charmonium production process in (P) over barp annihilation with an associated pi 0 meson (p) over barp -> J/psi pi(0) is studied in the framework of QCD collinear factorization. The feasibility of measuring this reaction through the J/psi -> e(+) e(-) decay channel with the AntiProton ANnihilation at DArmstadt ((P) over bar ANDA) experiment is investigated. Simulations on signal reconstruction efficiency as well as the background rejection from various sources including the (P) over barp -> pi(+)pi(-)pi(0) and (p) over barp -> J/psi pi(0)pi(0) reactions are performed with PANDAROOT, the simulation and analysis software framework of the (P) over bar ANDA experiment. It is show…

Quantum chromodynamicsPhysicsParticle physicsLuminosity (scattering theory)AnnihilationMeson010308 nuclear & particles physics7. Clean energy01 natural sciencesParticle identificationNuclear physicsFactorizationAntiproton0103 physical sciencesHigh Energy Physics::Experiment010306 general physicsBar (unit)Physical Review D
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The HypHI Phase 0 experiment

2010

10th International Conference on Hypernuclear and Strange Particle Physics -- SEP 14-18, 2009 -- Tokai, JAPAN

PhysicsNuclear and High Energy PhysicsCarbon graphiteProjectilehypernuclear spectroscopyPhase (waves)LambdaNuclear physicsheavy ion induced reactioninvariant massHeavy ionENERGY NUCLEAR COLLISIONSAtomic physicsSpectroscopyNuclear Physics A
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Measurement of the Charge-Averaged Elastic Lepton-Proton Scattering Cross Section by the OLYMPUS Experiment

2020

Physical review letters 126(16), 162501 (1-6) (2021). doi:10.1103/PhysRevLett.126.162501

ProtonPhysics::Instrumentation and Detectorselectromagnetic [calorimeter]elastic scatteringGeneral Physics and AstronomyElectronmomentum transfer dependence01 natural sciencesEconomicaelectromagnetic form factorsDESY LabNuclear Experiment (nucl-ex)Nuclear ExperimentNuclear ExperimentPhysicsElastic scatteringLuminosity (scattering theory)Form factor (quantum field theory)elastic scattering [cross section]recoil [p]beam [positron]target [hydrogen]electromagnetic [form factor]electron-proton scatteringSocio-culturaleFOS: Physical sciences530electron p: scatteringNuclear physicsCross section (physics)PE2_2PE2_10103 physical sciencesform factor [p]p: recoilddc:530cross section: elastic scattering010306 general physicsPE2_3hydrogen: targetNuclear Physicspositron p: scatteringAmbientalepositron-proton scatteringDESYscattering [electron p]form factor: electromagneticscattering [positron p]positron: beamcalorimeter: electromagneticp: form factorPhysics::Accelerator PhysicsHigh Energy Physics::Experimentspectrometerexperimental resultsLeptonPhysical Review Letters
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Study of doubly strange systems using stored antiprotons

2016

Bound nuclear systems with two units of strangeness are still poorly known despite their importance for many strong interaction phenomena. Stored antiprotons beams in the GeV range represent an unparalleled factory for various hyperon-antihyperon pairs. Their outstanding large production probability in antiproton collisions will open the floodgates for a series of new studies of systems which contain two or even more units of strangeness at the PANDA experiment at FAIR. For the first time, high resolution gamma-spectroscopy of doubly strange Lambda Lambda-hypernuclei will be performed, thus complementing measurements of ground state decays of Lambda Lambda-hypernuclei at J-PARC or possible …

Particle physicsNuclear and High Energy PhysicsCOLLISIONSStrong interactionNuclear TheoryhyperatomsAntiprotons; Hyperatoms; Hypernuclei; Strangeness; Nuclear and High Energy PhysicsEXCHANGE CURRENTSAntiprotonsStrangeness01 natural sciencesPartícules (Física nuclear)NONuclear physicsSubatomär fysikHypemucleistrangenessDECUPLET BARYONSELECTRIC QUADRUPOLE-MOMENTSHyperatoms0103 physical sciencesSubatomic PhysicsHypernuclei010306 general physicsNuclear ExperimentPhysicshypernucleiNUCLEI010308 nuclear & particles physicsHyperonStrangenessTransport theoryDOUBLE-LAMBDA-HYPERNUCLEIMODELOMEGAAntiprotonPhysics::Accelerator PhysicsHeavy ionHigh Energy Physics::ExperimentantiprotonsINTERMEDIATE ENERGIESEMULSIONNuclear Physics A
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Hypernuclear production cross section in the reaction of 6Li + 12C at 2 A GeV

2015

WOS: 000358624800021

Particle physicsNuclear and High Energy PhysicsPopulationH-4(LAMBDA)BEAMLIFETIMEStrangenessHEAVY-ION COLLISIONSLambdaParticle identificationNuclear physicsHypernucleiInvariant massRapidityeducationNuclear ExperimentPhysicseducation.field_of_studyHeavy ion collisionHyperonRelativistic energyHypernucleuslcsh:QC1-999STATEProduction cross sectionQUANTUM MOLECULAR-DYNAMICSLIGHT HYPERNUCLEIYield ratioDECAYlcsh:PhysicsRELATIVISTIC HYPERNUCLEIPhysics Letters B
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Hypernuclear spectroscopy of products from Li-6 projectiles on a carbon target at 2 A GeV

2013

WOS: 000322848900009

Nuclear reaction(Li-6E=2 GeV/nucleonNuclear and High Energy PhysicsMaximum likelihoodWEAK DECAYFOS: Physical sciencesLIFETIMET-1/2. Compared with other datadeduced Lambda massC-12(LAMBDA)H-4)T-1/2measured Lambda H-3H-4 Lambda-hypernuclei invariant mass distribution T-1/2measured LambdaInvariant massNuclear Experiment (nucl-ex)LIGHT HYPERFRAGMENTSSpectroscopyNuclear ExperimentX)PhysicsH-4 Lambda-hypernuclei invariant mass distributionH-3ProjectileSignificance valueslifetime measurementdeduced Lambda mass H-3H-4 Lambda-hypernuclei mass T-1/2. Compared with other data lifetime measurementNUCLEAR REACTIONS C(Li-6Decay timeLAMBDA-HYPERNUCLEIAtomic physicst)NUCLEAR REACTIONS C(Li-6 X) (Li-6 t) (Li-6 H-4) E=2 GeV/nucleonH-4 Lambda-hypernuclei massHypertritonRELATIVISTIC HYPERNUCLEINuclear Physics A
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Production of hypernuclei in peripheral HI collisions: The HypHI project at GSI

2012

ECT Workshop on Strange Hadronic Matter -- SEP 26-30, 2011 -- Trento, ITALY

PhysicsNuclear and High Energy PhysicsPhase (waves)chemistry.chemical_elementInvariant massLIFETIMEHeavy ion induced reactionHypernuclear spectroscopyNuclear physicschemistryMass spectrumLithiumHeavy ionInvariant massENERGY NUCLEAR COLLISIONSAtomic physicsSpectroscopyRELATIVISTIC HYPERNUCLEI
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The OLYMPUS Experiment

2014

Nuclear instruments & methods in physics research / A 741, 1 - 17 (2014). doi:10.1016/j.nima.2013.12.035

two-photon [exchange]Physics - Instrumentation and DetectorsPhysics::Instrumentation and DetectorsHadronluminosity: monitoringRecoil4-MOMENTUM TRANSFERSNuclear Experiment (nucl-ex)Nuclear ExperimentInstrumentationNuclear ExperimentPhysicsElastic scatteringLuminosity (scattering theory)ELECTROMAGNETIC FORM-FACTORSInstrumentation and Detectors (physics.ins-det)elastic scattering [cross section]positron p: elastic scatteringAntimatterdrift chamberelastic scattering [electron p]target [hydrogen]proportional chamberCROSS-SECTIONNuclear and High Energy PhysicsELECTRON-PROTONDESY DORIS StorFOS: Physical sciencesmonitoring [luminosity]time-of-flight530electron p: elastic scatteringNuclear physicsCross section (physics)RATIO(GEV/C)(2)p: form factor: ratiocalorimeterddc:530cross section: elastic scatteringactivity reporthydrogen: targetexchange: two-photonScatteringPOSITRONSDESYelastic scattering [positron p]magnetic spectrometerELECTROMAGNETIC FORM-FACTORS; PROTON ELASTIC-SCATTERING; 4-MOMENTUM TRANSFERS; ELECTRON-PROTON; CROSS-SECTION; RATIO; (GEV/C)(2); POSITRONSform factor: ratio [p]gas electron multiplierPhysics::Accelerator PhysicsPROTON ELASTIC-SCATTERINGHigh Energy Physics::Experiment
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Feasibility study for the measurement of pi N transition distribution amplitudes at (P)over-barANDA in (P)over-barp -> J/psi pi(0)

2017

The exclusive charmonium production process in pp¯ annihilation with an associated π0 meson pp¯ → J=ψπ0 is studied in the framework of QCD collinear factorization. The feasibility of measuring this reaction through the J=ψ → eþe− decay channel with the AntiProton ANnihilation at DArmstadt (PANDA ¯ ) experiment is investigated. Simulations on signal reconstruction efficiency as well as the background rejection from various sources including the pp¯ → πþπ−π0 and pp¯ → J=ψπ0π0 reactions are performed with PANDAROOT, the simulation and analysis software framework of the PANDA ¯ experiment. It is shown that the measurement can be done at PANDA ¯ with significant constraining power under the assu…

Partícules (Física nuclear)
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