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Multiple interactions at HERA |
| Reference |
Preliminary results expected for ICHEP'06, Summer 2006 |
| Figures |
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| Contact |
Analysis webpage |
| Abstract |
The average transverse energy, $$, and particle multiplicty, $$,
have been measured for charged particles emitted into regions perpendicular
to the hardest jet, the leding jet, produced at low $Q^2$ in deep inelastic
ep-scattering at HERA. The measurement uses data taken with the H1 detector
during the years 1999 to 2000. $$ and $$ are presented as a
function of the transverse momentum of the leading jet. The analysis is
performed
separately for the inclusive jet sample, and for a dijet sample, where the
second jet is required to have an azimuthal angle larger than 120 degrees
with respect to the leading jet. The dijet sample has been split into
direct photon processes and resolved photon processes by applying a cut
in the energy fraction carried by the photon, $x_\gamma$. The results
are compared to LO QCD.
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| Links |
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