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Showing 1 to 20 of 149 for “"RAPIDITY"”.
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Jet radius and rapidity dependence of azimuthal correlations in photoproduced dijets
… as a function of dijet transverse momentum and rapidity for different jet radii. The data used were recorded by the CMS detector during the 2018 PbPb run, having a center-of-mass energy per nucleon of 5.02 TeV and an integrated luminosity of 1.67 nb⁻¹. Events were classified by their pattern of …
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Rapidity evolution of observables at high energies using the Gaussian truncation
… Wilson Lines, as well as their correlators. The rapidity evolution of these correlators is given by the JIMWLK equation. However, this leads to an infinite hierarchy of coupled differential equations, which are impossible to solve in a closed form and truncations become necessary. The most common …
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Two body rapidity correlations in pi-p interactions at 147 GeV/c
… for inclusive and semi-inclusive two body rapidity correlations for 11 p interactions at 147 GeV/c. Strong short range correlations are seen for particles of opposite sign, while a ""Bose-Einstein"" effect is seen for like sign particles. It is found that the opposite sign correlations are …
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Two-Body Rapidity Correlations in Negative Pion-Proton Interactions at 147 Gev/c
Made available in DSpace on 2015-05-13T15:22:06Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7709212.PDF: 3477485 bytes, checksum: a63abc753630555af0b417d617220af6 (MD5) Previous issue date: 1976
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Rapidity dependence of kaon production in Si+Au and Si+Al at 14.6 A·GeV/c
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 1994.
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Energy and centrality dependence of mid-rapidity charged particle multiplicity in relativistic heavy-ion collisions
… is used to measure the charged particle pseudo-rapidity density at mid-rapidity (i.e., in [eta] < 1) as a function of collision energy and centrality. The multiplicity is measured by counting short tracks in the silicon spectrometer; the centrality measurement uses two scintillator detectors …
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Rapidity gap in the final state hadron distribution in deep inelastic electron scattering at HERA
The rapidity space available for hadron production in electron-proton interactions at HERA is 11.4 units in width. In such a space the separation of virtual photon fragmentation from proton fragmentation is observed in events where the invariant mass of the final state hadronic system, W, is …
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Rapidity dependence of antiproton production in relativistic heavy ion collisions at 14.6 GeV/c per nucleon
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 1994.
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Light vector meson production at forward rapidity in pp collisions at the LHC with the ALICE detector
… LHC can access vector mesons produced at forward rapidity through their decays in muon pairs. I show the ratio Nø/Nρ+ω vs pT , the ratios σρ/σω and σΦ/σω, and the Φ and ω pT and rapidity dierential cross sections for the data sample at 7 TeV. For the data sample at 2.76 TeV, because of the limited …
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The relative rapidity and economy of gains made in fattening steers on grass and in dry lot
Made available in DSpace on 2017-11-30T22:11:19Z (GMT). No. of bitstreams: 2 5081591.pdf: 5206451 bytes, checksum: 6067f7185ca64479f57e0e85b1e38967 (MD5) license.txt: 4813 bytes, checksum: 715c4321821a960fa1a1e91d2ac7ebce (MD5) Previous issue date: 1922
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Indicators of Severity in Eating Disorders in Adolescents and the Effects on Rapidity of Weight Gain During Hospitalization
… measures of severity at admission predicted rapidity of weight gain, or, more specifically, the length of time for a patient to achieve 85 percent of his or her ideal body weight. The sample consisted of 59 patients who were hospitalized for an eating disorder and who were admitted below 85 …
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Heavy-flavour production at forward rapidity as a function of charged-particle multiplicity with ALICE at the LHC
… via the single muon decay channel at forward rapidity as a function of the charged-particle multiplicity measured at central rapidity in proton-lead (p–Pb) collisions at √ sNN = 8.16 TeV using ALICE (A Large Ion Collider Experiment) at the LHC. ALICE is a dedicated detector optimized to study …
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Measurement of transverse spin asymmetries in polarized proton-proton collisions, and the realization of new electromagnetic calorimeters for forward physics
… collisions, AN , are extracted at mid-rapidity and at forward-rapidity. The forward-rapidity data is acquired with a pair of electromagnetic calorimeters which were built as part of the thesis. All aspects of the calorimeters from design to data analysis are dis-cussed. The calorimeters …
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ΠΟΛΛΑΠΛΟΤΗΤΕΣ ΚΑΙ ΩΚΥΤΗΤΕΣ ΦΟΡΤΙΣΜΕΝΩΝ ΣΩΜΑΤΩΝ ΠΟΥ ΠΑΡΑΓΟΝΤΑΙ ΣΕ ΑΛΛΗΛΕΠΙΔΡΑΣΕΙΣ ΠΡΩΤΟΝΙΩΝ-ΑΝΤΙΠΡΩΤΟΝΙΩΝ ΕΝΕΡΓΕΙΑΣ 200, 546 ΚΑΙ 900 GEV ΣΤΟ ΚΕΝΤΡΟ ΜΑΖΑΣ
… FOR THE CHARGED PARTICLE MULTIPLICITY AND RAPIDITY DISTRIBUTIONS. THE BASIC INFORMATION FOR THE CERN SPPS COLLIDER IS GIVEN AND THE EXPERIMENTAL SET-UP OF THE UA5 COLLABORATION IS DESCRIBED.THE METHOD OF TAKING AND ANALYSING THE EXPERIMENTAL DATA IS DESCRIBED. KNO SCALING VIOLATION IS …
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Early time dynamics & longitudinal structure of high-energy heavy-ion collisions
… 3~D color charge distributions, and explore the rapidity profiles and the longitudinal fluctuations that emerges naturally within our framework.<br /><br /> In the second main part, we perform an analytic calculation of the color fields in heavy-ion collisions, by considering the collision of …
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Gluon polarization in the proton: constraints at low x from the measurement of the double longitudinal spin asymmetry for forward-rapidity hadrons with the PHENIX detector at RHIC
… data provided by PHENIX and STAR was all at mid-rapidity, meaning $\Delta g$ was constrained by data only a range in $x$ from 0.05 to 0.2, leaving out helicity contributions from the huge number of low-$x$ gluons. A more recent analysis by DSSV from 2014 including RHIC data through 2009 for the …
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Identified particle transverse momentum distributions from AU + AU collisions at 62.4 GeV per nucleon pair
… and antiprotons have been measured near mid-rapidity for Au+Au collisions at sNN = 62.4 GeV using the PHOBOS detector at the Relativistic Heavy-Ion Collider (RHIC) in Brookhaven National Laboratory. Particle identification is performed using the PHOBOS Time-of-Flight plastic scintillator …
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An excitation function of particle production at the AGS
… angular range from 14 to 57° . Within a range of rapidity Y - Ynn l < 0.25Ynn, and within the upper 339 mb in total multiplicity, the yields of all produced particles increase as the beam energy increases. The yields of Kincrease more rapidly with beam energy than those of the K+ , and those of …
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Measurement of Z Boson Transverse Momentum In Proton-Antiproton Collisions At sqrt(s)=1.96 TeV
… subset of events containing a boson with large rapidity. The large-rapidity distribution shows better agreement with theory when the calculation is done using traditional Collins-Soper-Sterman resummation than when using a recent resummed form factor with modifications in the small-x region.
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