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Showing 1 to 12 of 12 for “"Two particle correlation"”.
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Two-particle correlation studies in heavy ion collisions at the Large Hadron Collider
<p>Results on two-particle angular correlations in pPb at [square root sNN] =5.02 TeV and PbPb collisions at [square root sNN] =2.76 TeV are reported. The long-range correlations in pseudorapidity (“ridge'') has been seen in various systems, including PbPb, pPb and pp systems. In this thesis, …
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Control study of two-particle correlations in heavy ion collisions at RHIC-PHENIX
… of jets in a heavy ion environment using the two- particle correlation method in the presence of a high-pT particle. These measurements have offered insight into the formation of a new state of dense nuclear matter called the Quark-Gluon Plasma (QGP) through the observation of jet quenching. …
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Using Z-hadron correlations to probe the medium response in PbPb and pp collisions at √ˢNN = 5.02 TeV
The first measurement of Z-hadron two-particle correlation function are reported in PbPb collisions at √ˢNN = 5.02 TeV, using the PbPb collision data taken in 2018. The integrated luminosity of the PbPb data is 1.67 ±0.03 nb⁻¹ which made the analysis possible for the first time. Collision data with …
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Centrality dependence of two-particle number and transverse momentum correlations in 200 gev au+au collisions at rhic
<p>We present plots of the pattern of particle formation in $sqrt{s_{NN}}=200$ GeV Au+Au heavy ion collisions at the Relativistic Heavy Ion Collider (RHIC) using three different two-particle correlation measurements of number and transverse momentum as a function of relative azimuth, pseudorapidity …
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The ground state of liquid helium-four
… value. The liquid structure factor and the two-particle correlation function are in reasonably good agreement with the X-ray and neutron scattering experiments
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Removal of Anisotropic Background from Neutral Pion and Tagged Direct Photon–Hadron Correlations of Au+Au 200 GeV Collisions
… to remove the collective background from two particle correlation measurements in heavy ion collisions. The method eliminates the need for any external flow measurements and is well suited for studying the path length dependence of particle production in quark-gluon plasma. Central to …
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Centrality dependence of two-particle correlations in relativistic heavy ion collisions
Results on the centrality dependence of two-particle correlations in Au+Au collisions at ... 200GeV are presented. A particular focus is devoted to investigating any anomalous behavior in the centrality dependence of correlation functions, as previous results suggest existence of such tendencies …
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Numerical investigation of highly inelastic reactions in a φ3 ladder model
… of data. We present many details of the one and two-particle spectra and the two-particle correlation function. Of special significance might be the transverse momentum dependence of the one-particle spectrum and the short range structure in the correlation function in the longitudinal …
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Measurement of inclusive muon elliptic flow in pp collision at √s=13 TeV with the ALICE Experiment
… 0-15% and 0-20% multiplicity bins using the two-particle correlation method. Intermediate and high transverse momentum (pμT) muons mainly originates from heavy-flavour decays. A non-zero vμ2 has been observed in all the studied multiplicity classes up to a muon pμT = 3 GeV/c with a …
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Angle-Resolved Photoelectron Spectroscopy Studies of the Many-Body Effects in the Electronic Structure of High-Tc Cuprates
… for this is that it gives access to the single-particle excitation spectrum of the material as a function of both momentum and energy with very high resolution. Other experimental techniques, such as inelastic neutron scattering (INS), Raman spectroscopy, or the newly estab-lished …
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Direct Jet Reconstruction in Proton-Proton and Copper-Copper Collisions at √sNN = 200 GeV
… after the Big Bang. Measurement using single particle spectra and two-particle correlation shows that this medium is largely opaque to the transit of a high energy quark or gluon. Reconstructing the kinematics of these quarks and gluons can provide additional constraints for the property of …
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Measurement of non-flow correlations and elliptic flow fluctuations in Au+Au collisions at RHIC
Measurements of collective flow and two-particle correlations have proven to be effective tools for understanding the properties of the system produced in ultrarelativistic nucleus-nucleus collisions at the Relativistic Heavy Ion Collider (RHIC). Accurate modeling of the initial conditions of a …