TY - JOUR
T1 - Measurement of Multiplicity and Momentum Spectra in the Current and Target Regions of the Breit Frame in Deep Inelastic Scattering at HERA
AU - ZEUS Collaboration
AU - Mattingly, Margarita C. K.
PY - 1999/11
Y1 - 1999/11
N2 - Charged particle production in neutral current deep inelastic scattering (DIS) has been studied using the ZEUS detector. The evolution of the mean multiplicities, scaled momenta and transverse momenta in Q2 and cursive Greek chi for 10 < Q2 < 5120 GeV2 and cursive Greek chi > 6 × 10-4 has been investigated in the current and target fragmentation regions of the Breit frame. Distributions in the target region, using HERA data for the first time, are compared to distributions in the current region. Predictions based on MLLA and LPHD are inconsistent with the data.
AB - Charged particle production in neutral current deep inelastic scattering (DIS) has been studied using the ZEUS detector. The evolution of the mean multiplicities, scaled momenta and transverse momenta in Q2 and cursive Greek chi for 10 < Q2 < 5120 GeV2 and cursive Greek chi > 6 × 10-4 has been investigated in the current and target fragmentation regions of the Breit frame. Distributions in the target region, using HERA data for the first time, are compared to distributions in the current region. Predictions based on MLLA and LPHD are inconsistent with the data.
UR - https://digitalcommons.andrews.edu/pubs/2467
U2 - 10.1007/s100529900158
DO - 10.1007/s100529900158
M3 - Article
VL - 11
SP - 251
EP - 270
JO - European Physical Journal C
JF - European Physical Journal C
IS - 2
ER -