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arXiv · 0904.1524

Mass-degenerate Heavy Vector Mesons at Hadron Colliders

Maurizio Piai·Mark Round
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Abstract

We study the LHC phenomenology of a couple of mass-degenerate heavy new gauge bosons with the quantum numbers of the Z and photon. We give a leading-order estimate of the number of events expected in Drell-Yan processes in terms of the parameters of the model (mass and coupling) and of the LHC machine specifications (luminosity and energy). We consider the feasibility of measuring a forward-backward asymmetry for various choices of the parameters and estimate the potential reach. We comment on how the results may affect future collider design and the results for a specific model of electro-weak symmetry breaking by way of example.

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Maurizio Piai, Mark Round. 2010-06-01. Mass-degenerate Heavy Vector Mesons at Hadron Colliders. https://doi.org/10.1088/0954-3899%2F37%2F8%2F085009

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