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arXiv · hep-ph/0112192

Diffractive D_s production in charged current DIS

Zhongzhi Song·Kuang-Ta Chao
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Abstract

We present a perturbative QCD calculation of diffractive $D_s$ production in charged current deep inelastic scattering. In the two-gluon exchange model, we analyze the diffractive process $νN \to μ^- N \Ds$, which may provide useful information for the gluon structure of nucleons and the diffraction mechanism in QCD. The cross section of diffractive $D_s$ production with $\xBj=0.005$-0.05 and $E_ν=50$ Gev is found to be $2.7\times10^{-5}$ pb. In spite of this small cross section, the high luminosity available at the $ν$-Factory in the future would lead to a sizable number of diffraction events.

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Zhongzhi Song, Kuang-Ta Chao. 2002-02-03. Diffractive D_s production in charged current DIS. https://doi.org/10.1016/s0370-2693(02)01229-7

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