Yazar "ALICE Collaboration" için WoS İndeksli Yayınlar Koleksiyonu listeleme
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Charged-particle production as a function of multiplicity and transverse spherocity in pp collisions at √s = 5.02 and 13 TeV
KARASU UYSAL, Ayben; ALICE Collaboration (2019-10-17)We present a study of the inclusive charged- particle transverse momentum ( pT ) spectra as a function of charged-particle multiplicity density at mid-pseudorapidity, d Nch /dη, in pp collisions at √s = 5.02 and 13 TeV ... -
Charged-particle pseudorapidity density at mid-rapidity in p-Pb collisions at √sNN = 8.16 TeV
KARASU UYSAL, Ayben; ALICE Collaboration (2019)The pseudorapidity density of charged particles, dNch/dη , in p–Pb collisions has been measured at a centre-of-mass energy per nucleon–nucleon pair of sNN−−−√ = 8.16 TeV at mid-pseudorapidity for non-single-diffractive ... -
Charm-quark fragmentation fractions and production cross section at midrapidity in pp collisions at the LHC
KARASU UYSAL, Ayben; ALICE Collaboration (2022)Recent pT-integrated cross section measurements of the ground-state charm mesons and baryons, D0, D+, D+s, Λ+c, and Ξ0c, are used to evaluate the charm fragmentation fractions and production cross section per unit of ... -
Coherent J/ψ and ψ′ photoproduction at midrapidity in ultra-peripheral Pb–Pb collisions at √sNN = 5.02 TeV
KARASU UYSAL, Ayben; ALICE Collaboration (2021)The coherent photoproduction of J/ψ and ψ′ mesons was measured in ultra-peripheral Pb-Pb collisions at a center-of-mass energy sNN‾‾‾‾√ = 5.02 TeV with the ALICE detector. Charmonia are detected in the central rapidity ... -
Coherent J/ψ photo production at forward rapidity in ultra-peripheral Pb–Pb collisions at sNN = 5.02 TeV
KARASU UYSAL, Ayben; ALICE Collaboration (2019-09-10)The ALICE collaboration performed the first rapidity-differential measurement of coherent J/ψ photoproduction in ultra-peripheral Pb-Pb collisions at a center-of-mass energy sNN‾‾‾‾√ = 5.02 TeV. The J/ψ is detected via its ... -
Coherent photoproduction of rho-0 vector mesons in ultra-peripheral Pb-Pb collisions at sNN = 5.02 TeV
KARASU UYSAL, Ayben; ALICE Collaboration (2020)Cross sections for the coherent photoproduction of ρ 0 vector mesons in ultraperipheral Pb-Pb collisions at √ sNN = 5.02 TeV are reported. The measurements, which rely on the π +π − decay channel, are presented in ... -
Coherent ρ0 photoproduction in ultra-peripheral Pb-Pb collisions at √sNN = 2.76 TeV
KARASU UYSAL, Ayben; ALICE Collaboration (2015)We report the first measurement at the LHC of coherent photoproduction of ρ0 mesons in ultra-peripheral Pb-Pb collisions. The invariant mass and transverse momentum distributions for ρ0 production are studied in the π+π− ... -
Coherent ψ(2S) photo-production in ultra-peripheral Pb–Pb collisions at √sNN = 2.76 TeV
KARASU UYSAL, Ayben; ALICE Collaboration (2015)We have performed the first measurement of the coherent ψ(2S) photo-production cross section in ultra- peripheral Pb–Pb collisions at the LHC. This charmonium excited state is reconstructed via the ψ(2S)→ l+l− and ... -
Constraining production models with light (anti-)nuclei measurements in small systems with ALICE at the LHC
KARASU UYSAL, Ayben; ALICE Collaboration (ELSEVIER SCIENCE BV, 2019)The production of deuterons and anti-deuterons in pp collisions at root s = 7 and 13 TeV has been studied as a function of charged-particle multiplicity using the ALICE detector at the LHC. The preliminary results are ... -
Constraining the Chiral Magnetic Effect with charge-dependent azimuthal correlations in Pb-Pb collisions at sNN = 2.76 and 5.02 TeV
KARASU UYSAL, Ayben; ALICE Collaboration (2020)Systematic studies of charge-dependent two- and three-particle correlations in Pb-Pb collisions at √ sNN = 2.76 and 5.02 TeV used to probe the Chiral Magnetic Effect (CME) are presented. These measurements are performed ... -
Constraining the magnitude of the Chiral Magnetic Effect with Event Shape Engineering in Pb–Pb collisions at √sNN = 2.76 TeV
KARASU UYSAL, Ayben; ALICE Collaboration (2017)In ultrarelativistic heavy-ion collisions, the event-by-event variation of the fluctuations in the shape of the initial state of the system. This allows to select events with the same centrality but different initial ... -
Constraints on jet quenching in p–Pb collisions at √sNN = 5.02 TeV measured by the event-activity dependence of semi-inclusive hadron-jet distributions
KARASU UYSAL, Ayben; ALICE Collaboration (2018)The ALICE Collaboration reports the measurement of semi-inclusive distributions of charged-particle jets recoiling from a high-transverse momentum trigger hadron in p–Pb collisions at √sNN = 5.02 TeV. Jets are reconstructed ... -
Correlated Event-by-Event Fluctuations of Flow Harmonics in Pb-Pb Collisions at sNN = 2.76 TeV
KARASU UYSAL, Ayben; ALICE Collaboration (2016)We report the measurements of correlations between event-by-event fluctuations of amplitudes of anisotropic flow harmonics in nucleus-nucleus collisions, obtained for the first time using a new analysis method based on ... -
D-meson azimuthal anisotropy in mid-central Pb–Pb collisions at √ sNN = 5.02 TeV
KARASU UYSAL, Ayben; ALICE Collaboration (2018)The azimuthal anisotropy coefficient v2 of prompt D0, Dþ, D þ, and Dþs mesons was measured in sNN 1⁄4 5.02 TeV, with the ALICE detector at the LHC. The D mesons were reconstructed via their hadronic decays at midrapidity, ... -
D-meson production in p-Pb collisions at √sNN = 5.02 TeV and in pp collisions at √s = 7 TeV
KARASU UYSAL, Ayben; ALICE Collaboration (2016)In the context of the investigation of the quark gluon plasma produced in heavy-ion collisions, hadrons containing heavy (charm or beauty) quarks play a special role for the characterization of the hot and dense medium ... -
Determination of the event collision time with the ALICE detector at the LHC
KARASU UYSAL, Ayben; ALICE Collaboration (2017)Particle identification is an important feature of the ALICE detector at the LHC. In particular, for particle identification via the time-of-flight technique, the precise determination of the event collision time represents ... -
Dielectron and heavy-quark production in inelastic and high-multiplicity proton–proton collisions at √s = 13 TeV
KARASU UYSAL, Ayben; ALICE Collaboration (2019)The measurement of dielectron production is presented as a function of invariant mass and transverse momentum (pT) at midrapidity (|ye|<0.8) in proton–proton (pp) collisions at a centre-of-mass energy √ s = 13 TeV. ... -
Dielectron measurements in pp and Pb-Pb colllisions with ALICE at the LHC
KARASU UYSAL, Ayben; ALICE Collaboration (ELSEVIER SCIENCE BV, 2019)The production of low-mass dielectrons is one of the most promising tools for the investigation of chiral symmetry restoration and thermal radiation from the QGP created in heavy-ion collisions. To single out the signal ... -
Dielectron production in proton-proton and proton-lead collisions at sNN = 5.02 TeV
KARASU UYSAL, Ayben; ALICE Collaboration (2020)We report on measurements of a charge-dependent flow using a novel three-particle correlator with ALICE in Pb-Pb collisions at the CERN Large Hadron Collider (LHC), and discuss the implications for observation of local parity ... -
Dielectron production in proton-proton collisions at s√ = 7 TeV
KARASU UYSAL, Ayben; ALICE Collaboration (2018)The first measurement of e+e− pair production at mid-rapidity (|ηe| < 0.8) in pp collisions at s√=7 TeV with ALICE at the LHC is presented. The dielectron production is studied as a function of the invariant mass (mee < ...
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