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Relevance of ultra-soft gluons and kt resummation for total cross-sections

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 نشر من قبل Andrea Achilli
 تاريخ النشر 2009
  مجال البحث
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Inclusion of down to zero-momentum gluons and their k_t resummation is shown to quench the too fast rise of the mini jet cross section and thereby obtain realistic total cross-sections.



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