Fragmentation functions for eta mesons are extracted at next-to-leading order accuracy of QCD in a global analysis of data taken in electron-positron annihilation and proton-proton scattering experiments. The obtained parametrization is in good agreement with all data sets analyzed and can be utilized, for instance, in future studies of double-spin asymmetries for single-inclusive eta production. The Lagrange multiplier technique is used to estimate the uncertainties of the fragmentation functions and to assess the role of the different data sets in constraining them. © 2011 American Physical Society.Fil: Aidala, Christine A.. Los Alamos National Laboratory; Estados UnidosFil: Ellinghaus, Frank. University Of Colorado; Estados UnidosFil: Sa...
We perform the first iterative Monte Carlo (IMC) analysis of fragmentation functions constrained by ...
We present new sets of fragmentation functions in next-to-leading order QCD that are determined from...
We perform a detailed phenomenological analysis of how well hadronization in nuclear environments ca...
Fragmentation functions for eta mesons are extracted at next-to-leading order accuracy of QCD in a g...
We present a new, comprehensive global analysis of parton-to-pion fragmentation functions at next-to...
We revisit the global QCD analysis of parton-to-kaon fragmentation functions at next-to-leading-orde...
Using fragmentation functions for charged pions, charged kaons, and (anti)protons recently extracted...
We present new sets of pion and kaon fragmentation functions obtained in NLO combined analyses of si...
We present a detailed assessment of uncertainties in parton-to-pion and parton-to-kaon fragmentation...
Measurements of double-helicity asymmetries in inclusive hadron production in polarized p + p collis...
We present new sets of nonperturbative fragmentation functions for D"*"#+-# mesons, both a...
We present a new, comprehensive global analysis of parton-to-pion fragmentation functions at next-to...
We carry out a global QCD analysis of parton-to-pion fragmentation functions at next-to-next-to-lead...
We revisit the description of pion production in proton-proton collisions in the light of the very p...
We present, for the first time, a set of next-to-next-to-leading order (NNLO) fragmentation function...
We perform the first iterative Monte Carlo (IMC) analysis of fragmentation functions constrained by ...
We present new sets of fragmentation functions in next-to-leading order QCD that are determined from...
We perform a detailed phenomenological analysis of how well hadronization in nuclear environments ca...
Fragmentation functions for eta mesons are extracted at next-to-leading order accuracy of QCD in a g...
We present a new, comprehensive global analysis of parton-to-pion fragmentation functions at next-to...
We revisit the global QCD analysis of parton-to-kaon fragmentation functions at next-to-leading-orde...
Using fragmentation functions for charged pions, charged kaons, and (anti)protons recently extracted...
We present new sets of pion and kaon fragmentation functions obtained in NLO combined analyses of si...
We present a detailed assessment of uncertainties in parton-to-pion and parton-to-kaon fragmentation...
Measurements of double-helicity asymmetries in inclusive hadron production in polarized p + p collis...
We present new sets of nonperturbative fragmentation functions for D"*"#+-# mesons, both a...
We present a new, comprehensive global analysis of parton-to-pion fragmentation functions at next-to...
We carry out a global QCD analysis of parton-to-pion fragmentation functions at next-to-next-to-lead...
We revisit the description of pion production in proton-proton collisions in the light of the very p...
We present, for the first time, a set of next-to-next-to-leading order (NNLO) fragmentation function...
We perform the first iterative Monte Carlo (IMC) analysis of fragmentation functions constrained by ...
We present new sets of fragmentation functions in next-to-leading order QCD that are determined from...
We perform a detailed phenomenological analysis of how well hadronization in nuclear environments ca...