Title of article
ϒ photoproduction at HERA compared to estimates of perturbative QCD
Author/Authors
A.D Martin، نويسنده , , M.G. Ryskin، نويسنده , , T. Teubner، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
7
From page
339
To page
345
Abstract
We estimate the cross section for γp→ϒp by two independent methods. First, by studying the corrections to the naive leading-order QCD formula and, second, by using parton-hadron duality. The estimates are in good agreement with each other and with the recent measurements of the cross section at HERA.
Journal title
PHYSICS LETTERS B
Serial Year
1999
Journal title
PHYSICS LETTERS B
Record number
911391
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