arXiv · hep-ph/9906203
High-t Diffraction at HERA
Abstract
The double dissociation photoproduction cross section for the process gamma p -> XY, in which the systems X and Y are separated by a large rapidity gap, is measured at large 4-momentum transfer squared |t| > 20 GeV^2 by the H1 Collaboration at HERA. This measurement provides for the first time a direct measurement of the energy dependence of the gap production process at high |t|.
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B. E. Cox. 1999-06-01. High-t Diffraction at HERA. https://doi.org/10.1016/s0920-5632(99)00709-4
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