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Neutral and charged current cross section measurements and searches for new physics at HERA

Nicholas Malden
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Abstract

HERA is the only high energy electron-proton collider in the world today and hence has unique opportunities both to probe the structure of the proton and to search for physics beyond the Standard Model. Results are presented for measurements of both neutral and charged current cross sections, and for searches for exotic processes involving direct electron-quark interactions (leptoquarks and R-parity violating SUSY), generic coupling models (contact interactions) and exclusive final states (isolated leptons and missing PT, single top production and pentaquarks). Exclusion limits on proposed models are set where no deviation from Standard Model predictions are found.

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Nicholas Malden. 2004-12-09. Neutral and charged current cross section measurements and searches for new physics at HERA. https://arxiv.org/abs/hep-ex/0412005

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