Bilepton Production at Hadron Colliders

B. Dion; T. Gregoire; D. London; L. Marleau; H. Nadeau

doi:10.1103/physrevd.59.075006

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arXiv · hep-ph/9810534

Bilepton Production at Hadron Colliders

B. Dion·T. Gregoire·D. London·L. Marleau·H. Nadeau

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Abstract

We examine, as model-independently as possible, the production of bileptons at hadron colliders. When a particular model is necessary or useful, we choose the 3-3-1 model. We consider a variety of processes: q anti-q -> Y^{++} Y^{--}, u anti-d -> Y^{++} Y^{-}, anti-u d -> Y^+ Y^{--}, q anti-q -> Y^{++} e^{-} e^{-}, q anti-q -> phi^{++} phi^{--}, u anti-d -> -> phi^{++} phi^{-}, and anti-u d -> phi^{+} phi^{--}, where Y and phi are vector and scalar bileptons, respectively. Given the present low-energy constraints, we find that at the Tevatron, vector bileptons are unobservable, while light scalar bileptons (M_phi <= 300 GeV) are just barely observable. At the LHC, the reach is extended considerably: vector bileptons of mass M_Y <= 1 TeV are observable, as are scalar bileptons of mass M_phi <= 850 GeV.

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B. Dion, T. Gregoire, D. London, L. Marleau, H. Nadeau. 1998-11-27. Bilepton Production at Hadron Colliders. https://doi.org/10.1103/physrevd.59.075006

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