Understanding Bottom Production
N. Kidonakis, E. Laenen, S. Moch, R. Vogt
Abstract
We describe calculations of b b-bar production to next-to-next-to-leading order (NNLO) and next-to-next-to-leading logarithm (NNLL) near threshold in pp interactions. Our calculations are in good agreement with the b b-bar total cross section measured by HERA-B.
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