Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
}
TY - JOUR
T1 - Charged particle production in high Q(2) deep-inelastic scattering at HERA.
AU - Aaron, F. D.
AU - Aktas, A.
AU - Henderson, Rob C. W.
AU - Sloan, T.
AU - H1 Collaboration, et al.
PY - 2007/10/18
Y1 - 2007/10/18
N2 - The average charged track multiplicity and the normalised distribution of the scaled momentum, xp, of charged final state hadrons are measured in deep-inelastic ep scattering at high Q2 in the Breit frame of reference. The analysis covers the range of photon virtuality . Compared with previous results presented by HERA experiments this analysis has a significantly higher statistical precision and extends the phase space to higher Q2 and to the full range of xp. The results are compared with e+e− annihilation data and with various calculations based on perturbative QCD using different models of the hadronisation process.
AB - The average charged track multiplicity and the normalised distribution of the scaled momentum, xp, of charged final state hadrons are measured in deep-inelastic ep scattering at high Q2 in the Breit frame of reference. The analysis covers the range of photon virtuality . Compared with previous results presented by HERA experiments this analysis has a significantly higher statistical precision and extends the phase space to higher Q2 and to the full range of xp. The results are compared with e+e− annihilation data and with various calculations based on perturbative QCD using different models of the hadronisation process.
U2 - 10.1016/j.physletb.2007.07.073
DO - 10.1016/j.physletb.2007.07.073
M3 - Journal article
VL - 654
SP - 148
EP - 159
JO - Physics Letters B
JF - Physics Letters B
SN - 0370-2693
IS - 5-6
ER -