Search results for "Inclusive"

showing 10 items of 5972 documents

Three-particle correlations in QCD jets and beyond

2011

In this paper, we present a more detailed version of our previous work for three-particle correlations in quark and gluon jets [1]. We give theoretical results for this observable in the double logarithmic approximation and the modified leading logarithmic approximation. In both resummation schemes, we use the formalism of the generating functional and solve the evolution equations analytically from the steepest descent evaluation of the one-particle distribution. In addition, in this paper we include predictions beyond the limiting spectrum approximation and study this observable near the hump of the single inclusive distribution. We thus provide a further test of the local parton hadron d…

QuarkjetsNuclear and High Energy PhysicsParticle physicsLogarithmHadronFOS: Physical sciencesParton01 natural sciencespQCDHigh Energy Physics - Phenomenology (hep-ph)0103 physical sciencesStatistical physicsResummation010306 general physicsQuantum chromodynamicsPhysicsinclusive correlations010308 nuclear & particles physicsHigh Energy Physics::PhenomenologyFísicaObservableMLLAGluonHigh Energy Physics - Phenomenology[PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph]High Energy Physics::Experiment
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Reconciling open charm production at the Fermilab Tevatron with QCD

2005

We study the inclusive hadrodroduction of D^0, D^+, D^{*+}, and D_s^+ mesons at next-to-leading order in the parton model of quantum chromodynamics endowed with universal non-perturbative fragmentation functions (FFs) fitted to e^+e^- annihilation data from CERN LEP1. Working in the general-mass variable-flavor-number scheme, we resum the large logarithms through the evolution of the FFs and, at the same time, retain the full dependence on the charm-quark mass without additional theoretical assumptions. In this way, the cross section distributions in transverse momentum recently measured by the CDF Collaboration in run II at the Fermilab Tevatron are described within errors.

Quarkperturbation theory [quantum chromodynamics]Particle physicsMesoninclusive reaction [anti-p p]High Energy Physics::LatticeTevatronhadroproduction [charmed meson]General Physics and AstronomyFOS: Physical sciencesPartontransverse momentum [differential cross section]High Energy Physics - ExperimentNuclear physicsDGLAP equationHigh Energy Physics - Experiment (hep-ex)High Energy Physics - Phenomenology (hep-ph)Factorizationddc:550Fermilabnumerical calculationsNuclear ExperimentCDF [interpretation of experiments]PhysicsQuantum chromodynamicsAnnihilation1960 GeV-cmsHigh Energy Physics::PhenomenologyD*(2010)nonperturbative [fragmentation function]parton [model]D0High Energy Physics - PhenomenologyD+charm [mass]High Energy Physics::Experiment
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"Table 19" of "Freeze-out radii extracted from three-pion cumulants in pp, p-Pb and Pb-Pb collisions at the LHC"

2014

Edgeworth radii and intercept parameters in PbPb collisions versus Nch at high KT3.

R lambdaInclusive2760.0PB PB --> PI+ XPB PB --> PI- X
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"Table 16" of "Freeze-out radii extracted from three-pion cumulants in pp, p-Pb and Pb-Pb collisions at the LHC"

2014

Edgeworth radii and intercept parameters in PbPb collisions versus Nch at low KT3.

R lambdaInclusive2760.0PB PB --> PI+ XPB PB --> PI- X
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"Table 10" of "Freeze-out radii extracted from three-pion cumulants in pp, p-Pb and Pb-Pb collisions at the LHC"

2014

Gaussian radii and intercept parameters in PbPb collisions versus Nch at low KT3.

R lambdaInclusive2760.0Physics::Instrumentation and DetectorsAstrophysics::Earth and Planetary AstrophysicsPB PB --> PI+ XNuclear ExperimentPB PB --> PI- XComputer Science::Cryptography and Security
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"Table 13" of "Freeze-out radii extracted from three-pion cumulants in pp, p-Pb and Pb-Pb collisions at the LHC"

2014

Gaussian radii and intercept parameters in PbPb collisions versus Nch at high KT3.

R lambdaInclusive2760.0Physics::Instrumentation and DetectorsAstrophysics::Earth and Planetary AstrophysicsPB PB --> PI+ XNuclear ExperimentPB PB --> PI- XComputer Science::Cryptography and Security
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"Table 22" of "Freeze-out radii extracted from three-pion cumulants in pp, p-Pb and Pb-Pb collisions at the LHC"

2014

Exponential radii scaled down by sqrt(pi) and intercept parameters in PbPb collisions versus Nch at low KT3.

R lambdaInclusiveMathematics::Algebraic Geometry2760.0Physics::Instrumentation and DetectorsPB PB --> PI+ XNuclear ExperimentPB PB --> PI- XMathematics::Geometric TopologyComputer Science::Databases
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"Table 25" of "Freeze-out radii extracted from three-pion cumulants in pp, p-Pb and Pb-Pb collisions at the LHC"

2014

Exponential radii scaled down by sqrt(pi) and intercept parameters in PbPb collisions versus Nch at high KT3.

R lambdaInclusiveMathematics::Algebraic Geometry2760.0Physics::Instrumentation and DetectorsPB PB --> PI+ XNuclear ExperimentPB PB --> PI- XMathematics::Geometric TopologyComputer Science::Databases
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"Table 20" of "Freeze-out radii extracted from three-pion cumulants in pp, p-Pb and Pb-Pb collisions at the LHC"

2014

Exponential radii scaled down by sqrt(pi) and intercept parameters in pp collisions versus Nch at low KT3.

R lambdaInclusiveMathematics::Algebraic GeometryProton-Proton Scattering7000.0P P --> PI+ XNuclear ExperimentP P --> PI- XMathematics::Geometric TopologyComputer Science::Databases
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"Table 23" of "Freeze-out radii extracted from three-pion cumulants in pp, p-Pb and Pb-Pb collisions at the LHC"

2014

Exponential radii scaled down by sqrt(pi) and intercept parameters in pp collisions versus Nch at high KT3.

R lambdaInclusiveMathematics::Algebraic GeometryProton-Proton Scattering7000.0P P --> PI+ XNuclear ExperimentP P --> PI- XMathematics::Geometric TopologyComputer Science::Databases
researchProduct