638 citations · 6.8k across the 96 of their papers we have counts for
99 papers
PartonDensity.jl: a novel parton density determination code
Francesca Capel, Ritu Aggarwal, Michiel Botje +3
We introduce our novel Bayesian parton density determination code, PartonDensity.jl. The motivation for this new code, the framework and its validation are described. As we show, P…
New constraints on the up-quark valence distribution in the proton
Ritu Aggarwal, Michiel Botje, Allen Caldwell +2
The high- data from the ZEUS Collaboration are used to extract parton density distributions of the proton deep in the perturbative regime of QCD. The data primarily constrain th…
xFitter: An Open Source QCD Analysis Framework. A resource and reference document for the Snowmass study
The xFitter Developers' Team, :, H. Abdolmaleki +21
We provide an overview of the xFitter open-source software package, review the general capabilities of the program, and highlight applications relevant to the Snowmass study. An up…
Production of deuterium, tritium, and He in central Pb+Pb collisions at 20A, 30A, 40A, 80A, and 158A GeV at the CERN SPS
NA49 Collaboration, T. Anticic, B. Baatar +63
Production of , , and He nuclei in central Pb+Pb interactions was studied at five collision energies ( 6.3, 7.6, 8.8, 12.3, and 17.3 GeV) with the NA49 de…
Measurement of event-by-event transverse momentum and multiplicity fluctuations using strongly intensive measures and in nucleus-nucleus collisions at the CERN Super Proton Synchrotron
NA49 Collaboration, T. Anticic, B. Baatar +64
Results from the NA49 experiment at the CERN SPS are presented on event-by-event transverse momentum and multiplicity fluctuations of charged particles, produced at forward rapidit…
HERAFitter, Open Source QCD Fit Project
S. Alekhin, O. Behnke, P. Belov +50
HERAFitter is an open-source package that provides a framework for the determination of the parton distribution functions (PDFs) of the proton and for many different kinds of analy…
Phase-space dependence of particle-ratio fluctuations in Pb+Pb collisions from 20A to 158A GeV beam energy
T. Anticic, B. Baatar, D. Barna +65
A novel approach, the identity method, was used for particle identification and the study of fluctuations of particle yield ratios in Pb+Pb collisions at the CERN Super Proton Sync…
Critical fluctuations of the proton density in A+A collisions at GeV
T. Anticic, B. Baatar, D. Barna +71
We look for fluctuations expected for the QCD critical point using an intermittency analysis in the transverse momentum phase space of protons produced around midrapidity in the 12…
System-size and centrality dependence of charged kaon and pion production in nucleus-nucleus collisions at 40A GeV and158A GeV beam energy
NA49 Collaboration, T. Anticic, B. Baatar +74
Measurements of charged pion and kaon production are presented in centrality selected Pb+Pb collisions at 40A GeV and 158A GeV beam energy as well as in semi-central C+C and Si+Si…
System size dependence of particle-ratio fluctuations in Pb+Pb collisions at 158 GeV
T. Anticic, NA49 collaboration
New measurements by the NA49 experiment of the centrality dependence of event-by-event fluctuations of the particle yield ratios (K+K)/(), (p+$\bar{\text p…
Antideuteron and deuteron production in mid-central Pb+Pb collisions at 158 GeV
Tome Anticic, NA49 collaboration
Production of deuterons and antideuterons was studied by the NA49 experiment in the 23.5% most central Pb+Pb collisions at the top SPS energy of =17.3 GeV. Invariant…
Measurement of charm production at central rapidity in proton-proton collisions at TeV
ALICE Collaboration
The -differential inclusive production cross sections of the prompt charmed mesons , , and in the rapidity range |y|<0.5 were measured in proton-proto…
and production in central Pb+Pb, Si+Si, C+C and inelastic p+p collisions at 158~GeV
NA49 collaboration, Tome Anticic
Production of the and resonances was studied via their and decay modes in central Pb+Pb, Si+Si, C+C and inelastic p+p…
Proton-Nucleus Collisions at the LHC: Scientific Opportunities and Requirements
C. A. Salgado, J. Alvarez-Muniz, F. Arleo +27
Proton-nucleus (p+A) collisions have long been recognized as a crucial component of the physics programme with nuclear beams at high energies, in particular for their reference rol…
Centrality dependence of proton and antiproton spectra in Pb+Pb collisions at 40A GeV and 158A GeV measured at the CERN SPS
T. Anticic, B. Baatar, D. Barna +68
The yields of (anti-)protons were measured by the NA49 Collaboration in centrality selected Pb+Pb collisions at 40A GeV and 158A GeV. Particle identification was obtained in the la…
QCDNUM: Fast QCD Evolution and Convolution
M. Botje
The QCDNUM program numerically solves the evolution equations for parton densities and fragmentation functions in perturbative QCD. Un-polarised parton densities can be evolved up…
Search for the QCD critical point at SPS energies
NA49 Collaboration, SHINE Collaboration
Lattice QCD calculations locate the QCD critical point at energies accessible at the CERN Super Proton Synchrotron (SPS). We present average transverse momentum and multiplicity fl…
System-size dependence of Lambda and Xi production in nucleus--nucleus collisions at 40A and 158A GeV measured at the CERN Super Proton Synchrotron
NA49 Collaboration
Results on Lambda, Anti-lambda, and Xi- production in centrality selected Pb+Pb reactions at 40A and 158A GeV and in near-central C+C and Si+Si reactions at 158A GeV are presented.…
System size dependence of associated yields in hadron-triggered jets
STAR Collaboration, B. I. Abelev
We present results on the system size dependence of high transverse momentum di-hadron correlations at = 200 GeV as measured by STAR at RHIC. Measurements in d+Au,…
Pion Interferometry in Au+Au and Cu+Cu Collisions at = 62.4 and 200 GeV
The STAR Collaboration, B. I. Abelev, M. M. Aggarwal +66
We present a systematic analysis of two-pion interferometry in Au+Au collisions at = 62.4 GeV and Cu+Cu collisions at = 62.4 and 200 GeV u…
Measurement of D* Mesons in Jets from p+p Collisions at sqrt{s} = 200 GeV
The STAR Collaboration, B. I. Abelev
We report the measurement of charged mesons in inclusive jets produced in proton-proton collisions at a center of mass energy = 200 GeV with the STAR experiment at…
Energy dependence of transverse momentum fluctuations in Pb+Pb collisions at the CERN Super Proton Synchrotron (SPS) at 20A to 158A GeV
The NA49 Collaboration
Results are presented on event-by-event fluctuations of transverse momenta in central Pb+Pb interactions at 20, 30, 40, 80, and 158 GeV. The analysis was perfo…
Energy dependence of particle ratio fluctuations in central Pb+Pb collisions from ~6.3 to 17.3 GeV
NA49 Collaboration
We present measurements of the energy dependence of event-by-event fluctuations in the K/pi and (p + \bar{p})/pi multiplicity ratios in heavy ion collisions at the CERN SPS. The pa…
Energy Dependence of Multiplicity Fluctuations in Heavy Ion Collisions at the CERN SPS
The NA49 Collaboration, B. Lungwitz
Multiplicity fluctuations of positively, negatively and all charged hadrons in the forward hemisphere were studied in central Pb+Pb collisions at 20A, 30A, 40A, 80A and 158A GeV. T…