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arXiv · hep-ph/9608443

Diffractive Production of $b \bar b$ in Proton - Antiproton Collision at the Tevatron

G. Alves·E. Levin·A. Santoro
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Abstract

We show that the cross section of the diffractive production of $b \bar b$ can be described as the sum of two contributions: the first is proportional to the probability of finding a small size $b \bar b$ color dipole in the fast hadron wave function before the interaction with a target, while the second is the $b \bar b$-production after or during the interaction with the target. The formulae are presented as well as the discussion of the interralation between these two contributions and the Ingelman- Schlein and coherent diffraction mechanisms. The main precdition is that the coherent diffraction mechanism dominates at least at the Tevatron Energies, giving the unique possibility to study it experimentally.

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G. Alves, E. Levin, A. Santoro. 1996-08-26. Diffractive Production of $b \bar b$ in Proton - Antiproton Collision at the Tevatron. https://doi.org/10.1103/physrevd.55.2683

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