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arXiv · hep-ph/9512373

Colour Reconnections and Rapidity Gaps

Leif Lonnblad
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Abstract

The success of recently proposed models for describing rapidity-gap events in DIS at HERA, in terms additional colour exchange between the struck system and the proton remnant in boson-gluon fusion events, are found to rely heavily on the absence or artificial suppression of perturbative gluon emission in the forward region. A model without such suppression is presented, which cannot describe the rapidity-gap events without a pomeron-inspired mechanism.

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Leif Lonnblad. 1995-12-20. Colour Reconnections and Rapidity Gaps. https://doi.org/10.1088/0954-3899%2F22%2F6%2F030

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