Absorptive corrections to the one pion exchange and measurablity of the small-x pion structure function at HERA

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dc.creatorNikolaev, N. N.
dc.creatorSpeth, J.
dc.creatorZakharov, B. G.
dc.creator.
dc.date1997-08-08
dc.date.accessioned2026-07-07T04:02:13Z
dc.date.available2026-07-07T04:02:13Z
dc.descriptionWe compaWe compare the absorptive corrections to the one pion exchange in $pp\to Xn$ and $ep\to e'Xn$ reactions. It is shown that the absorption is stronger in the case of $pp$ collision. The difference in strength of the absorption for the $pp\to Xn$ and $ep\to e'Xn$ reactions breaks the factorization peculiar to the pure one pion exchange. We evaluate the emerging model dependence of extraction of the small-$x$ pion structure function from an analysis of the HERA data on the neutron production at physical values of $t$.
dc.description15 pages, LaTeX, including 15 eps-figures
dc.identifierhttps://arxiv.org/abs/hep-ph/9708290
dc.identifierhttp://arxiv.org/abs/hep-ph/9708290
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/47142
dc.subjectHigh Energy Physics - Phenomenology
dc.titleAbsorptive corrections to the one pion exchange and measurablity of the small-x pion structure function at HERA
dc.typetext

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