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arXiv · hep-ph/0409037

Diffractive gamma-gamma production at hadron colliders

V. A. Khoze·A. D. Martin·M. G. Ryskin·W. J. Stirling
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Abstract

We compute the cross section for exclusive double-diffractive gamma-gamma production at the Tevatron, $p{\bar p} \to p + γγ+ {\bar p}$, and the LHC. We evaluate both the gluon-gluon and quark-antiquark t-channel exchange contributions to the process. The observation of exclusive gamma-gamma production at the Tevatron will provide a check on the model predictions, and offer an opportunity to confirm the expectations for exclusive double-diffractive Higgs production at the LHC.

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V. A. Khoze, A. D. Martin, M. G. Ryskin, W. J. Stirling. 2004-09-03. Diffractive gamma-gamma production at hadron colliders. https://doi.org/10.1140/epjc%2Fs2004-02059-0

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