Now showing items 1-20 of 41

• #### 3Λh and 3‾Λ‾h lifetime measurement in Pb–Pb collisions at √sNN = 5.02 TeV via two-body decay ﻿

(Journal article; Peer reviewed, 2019)
An improved value for the lifetime of the (anti-)hypertriton has been obtained using the data sample of Pb–Pb collisions at TeV collected by the ALICE experiment at the LHC. The (anti-)hypertriton has been reconstructed ...
• #### Calibration of the photon spectrometer PHOS of the ALICE experiment ﻿

(Journal article; Peer reviewed, 2019)
The procedure for the energy calibration of the high granularity electromagnetic calorimeter PHOS of the ALICE experiment is presented. The methods used to perform the relative gain calibration, to evaluate the geometrical ...
• #### Centrality dependence of the pseudorapidity density distribution for charged particles in Pb-Pb collisions at root s(NN)=2.76 TeV ﻿

(Journal article; Peer reviewed, 2013)
We present the first wide-range measurement of the charged-particle pseudorapidity density distribution, for different centralities (the 0–5%, 5–10%, 10–20%, and 20–30% most central events) in Pb–Pb collisions at root ...
• #### Centrality, rapidity and transverse momentum dependence of J/ψ suppression in Pb-Pb collisions at √sNN= 2.76TeV ﻿

(Journal article; Peer reviewed, 2014)
The inclusive [?] nuclear modification factor ([?]) in Pb–Pb collisions at root snn=2.76 TeV has been measured by ALICE as a function of centrality in the e+e- decay channel at mid-rapidity ([?]) and as a function of ...
• #### Charged jet cross sections and properties in proton-proton collisions at √s = 7 TeV ﻿

(Journal article; Peer reviewed, 2015)
The differential charged jet cross sections, jet fragmentation distributions, and jet shapes are measured in minimum bias proton-proton collisions at center-of-mass energy √s=7  TeV using the ALICE detector at the LHC. ...
• #### Charged-particle production as a function of multiplicity and transverse spherocity in pp collisions at √s=5.02 and 13 TeV ﻿

(Journal article; Peer reviewed, 2019)
We present a study of the inclusive charged-particle transverse momentum (pT) spectra as a function of charged-particle multiplicity density at mid-pseudorapidity, dNch/dη, in pp collisions at s√=5.02 and 13 TeV covering ...
• #### Charmonium and e(+)e(-) pair photoproduction at mid-rapidity in ultra-peripheral Pb-Pb collisions at root s(NN)=2.76 TeV ﻿

(Journal article; Peer reviewed, 2013)
The ALICE Collaboration at the LHC has measured the J/ψ and ψ′ photoproduction at mid-rapidity in ultra-peripheral Pb–Pb collisions at s NN − − − √ =2.76 TeV . The charmonium is identified via its leptonic decay for events ...
• #### Coherent J/ψ photoproduction at forward rapidity in ultra-peripheral Pb–Pb collisions at √sNN = 5.02 TeV ﻿

(Journal article; Peer reviewed, 2019)
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 dimuon ...
• #### D meson elliptic flow in noncentral Pb-Pb collisions at root(S)(NN)=2.76 TeV ﻿

(Journal article; Peer reviewed, 2013)
Azimuthally anisotropic distributions of D0, D+, and D*+ mesons were studied in the central rapidity region (|y|<0.8) in Pb-Pb collisions at a center-of-mass energy √sNN=2.76  TeV per nucleon-nucleon collision, with the ...
• #### Directed flow of charged particles at midrapidity relative to the spectator plane in Pb-Pb collisions at root s(NN)=2.76TeV ﻿

(Journal article; Peer reviewed, 2013)
The directed flow of charged particles at midrapidity is measured in Pb-Pb collisions at √sNN=2.76  TeV relative to the collision symmetry plane defined by the spectator nucleons. A negative slope of the rapidity-odd ...
• #### Energy dependence of the transverse momentum distributions of charged particles in pp collisions measured by ALICE ﻿

(Journal article; Peer reviewed, 2013)
Differential cross sections of charged particles in inelastic pp collisions as a function of pT have been measured at √s = 0.9, 2.76 and 7 TeV at the LHC. The pT spectra are compared to NLO-pQCD calculations. Though the ...
• #### Event-by-event mean pT fluctuations in pp and Pb–Pb collisions at the LHC ﻿

(Journal article, 2014)
Event-by-event fluctuations of the mean transverse momentum of charged particles produced in pp collisions at √s = √ 0.9, 2.76 and 7 TeV, and Pb–Pb collisions at sNN = 2.76 TeV are studied as a function of the chargedparticle ...
• #### First observation of an attractive interaction between a proton and a cascade baryon ﻿

(Journal article; Peer reviewed, 2019)
This Letter presents the first experimental observation of the attractive strong interaction between a proton and a multistrange baryon (hyperon) Ξ−. The result is extracted from two-particle correlations of combined ...
• #### First performance results of the ALICE TPC Readout Control Unit 2 ﻿

(Journal article; Peer reviewed, 2016)
This paper presents the first performance results of the ALICE TPC Readout Control Unit 2 (RCU2). With the upgraded hardware typology and the new readout scheme in FPGA design, the RCU2 is designed to achieve twice the ...
• #### Inclusive J/ψ production at mid-rapidity in pp collisions at √s = 5.02 TeV ﻿

(Journal article; Peer reviewed, 2019)
Inclusive J/ψ production is studied in minimum-bias proton-proton collisions at a centre-of-mass energy of s√ = 5.02 TeV by ALICE at the CERN LHC. The measurement is performed at mid-rapidity (|y| < 0.9) in the dielectron ...
• #### Inclusive photon production at forward rapidities in proton–proton collisions at √s = 0.9, 2.76 and 7 TeV ﻿

(Journal article, 2015)
The multiplicity and pseudorapidity distributions of inclusive photons have been measured at forward rapidities (2.3 n 3.9) in proton–proton collisions at three center-of-mass energies, √s=0.9, 2.76 and 7 TeV ...
• #### Investigations of anisotropic flow using multiparticle azimuthal correlations in pp, p−Pb, Xe-Xe, and Pb-Pb collisions at the LHC ﻿

(Journal article; Peer reviewed, 2019)
Measurements of anisotropic flow coefficients (vn) and their cross-correlations using two- and multiparticle cumulant methods are reported in collisions of pp at √s=13  TeV, p−Pb at a center-of-mass energy per nucleon pair ...
• #### J/psi Elliptic Flow in Pb-Pb Collisions at root s(NN)=2.76 TeV ﻿

(Journal article; Peer reviewed, 2013)
We report on the first measurement of inclusive J/ψ elliptic flow v2 in heavy-ion collisions at the LHC. The measurement is performed with the ALICE detector in Pb-Pb collisions at √sNN = 2.76  TeV in the rapidity range ...
• #### K∗(892)0 and ϕ(1020) production in Pb-Pb collisions at sNN√=2.76 TeV ﻿

(Journal article; Peer reviewed, 2015)
The yields of the K ∗ ( 892 ) 0 and ϕ ( 1020 ) resonances are measured in Pb-Pb collisions at √ sNN = 2.76 TeV through their hadronic decays using the ALICE detector. The measurements are performed in multiple centrality ...
• #### Long-range angular correlations of pi, K and p in p-Pb collisions at root s(NN)=5.02 TeV ﻿

(Journal article; Peer reviewed, 2013)
Angular correlations between unidentified charged trigger particles and various species of charged associated particles (unidentified particles, pions, kaons, protons and antiprotons) are measured by the ALICE detector in ...