Effect of the Coulomb interaction in A(d,p) fragmentation

2007/12/07 by Kobushkin, A. P., Krivenko-Emetov, Ya. D. · 1 citation
#FOS: Physical sciences #Nuclear Theory (nucl-th)

paper · doi:10.48550/arxiv.0712.1151

Abstract

In the framework of Glauber-Sitenko model we calculate contribution of Coulomb interaction in cross-section of A(d,p) reaction at high energy and zero angle. It is demonstrated that such effect significantly increases the differential cross section only at peak, where the proton momentum p is near half of the deuteron momentum p_d in lab. frame, p ∼ \frac12 p_d. The Coulomb interaction do not change the results in the high momentum region, where quark effects should be taken into account.

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