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arXiv · hep-ph/0010198

Has HERA reached a new QCD regime?

E. Gotsman·E. Levin·M. Lublinsky·U. Maor·E. Naftali·K. Tuchin
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Abstract

These notes are a summary of our efforts to answer the question in the title. Our answer is in the affirmative as: (i) HERA data indicate a large value of the gluon structure function; (ii) no contradictions with the asymptotic predictions of high density QCD have been observed; and (iii) the numerical estimates of our model give a natural description of the size of deviation from the routine DGLAP explanation. We discuss the alternative approaches and possible new experiments.

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E. Gotsman, E. Levin, M. Lublinsky, U. Maor, E. Naftali, K. Tuchin. 2000-10-18. Has HERA reached a new QCD regime?. https://doi.org/10.1088/0954-3899%2F27%2F11%2F310

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