On the Possibility to Study Color Transparency in the Large Momentum Transfer Exclusive $d(p,2p)n$ Reaction

Abstract

The deuteron disintegration at high energies and large angles in the $d(p,2p)n$ reaction, is calculated in kinematical conditions where the dominant contributions are due to soft rescatterings of the initial and final nucleons, which accompany the hard $pp$ reaction. The eikonal approximation, which accounts for relativistic kinematics as dictated by Feynman diagrams, reveals the important role played by the initial and final state interactions in the angular and momentum dependences of the differential cross section. Based on these results, we propose a new and effective test, at moderate energies, of the physics relevant for the color transparency phenomenon in hadron-initiated exclusive hard processes.

33 pages Latex file, 12 eps figures, uses epsfig.sty

References in corpus (2)

• Factorization for hard exclusive electroproduction of mesons in QCD
• Feynman Graphs and Generalized Eikonal Approach to High Energy Knock-Out Processes

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• Theoretical study of the ${\Delta }^{++}-{\Delta }^{-}$ configuration in the deuteron using antiproton beam
• Color transparency in $\bar{p}d\to {\pi }^{-}{\pi }^{0}p$ reaction
• Color coherence effects in the reaction $d(p,2p)n$
• Rescattering effects in antiproton-induced exclusive $J/\psi$ and ${\psi }^{\prime }$ production on the deuteron
• QCD with and in nuclei: color transparency and short-range correlations in nuclei - theory, observations, directions for further studies