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arXiv · 0710.3346

Associated charged Higgs and W boson production in the MSSM at the LHC

David Eriksson·Stefan Hesselbach·Johan Rathsman
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Abstract

We investigate the associated production of charged Higgs bosons (H^\pm) and W bosons at the CERN Large Hadron Collider, using the leptonic decay H^+ -> tau^+ nu_tau and hadronic W decay, within different scenarios of the Minimal Supersymmetric Standard Model (MSSM) with both real and complex parameters. Performing a parton level study we show how the irreducible Standard Model background from W + 2 jets can be controlled by applying appropriate cuts. In the standard m_h^max scenario we find a viable signal for large tan beta and intermediate H^\pm masses (~ m_t). In MSSM scenarios with large mass-splittings among the heavy Higgs bosons the cross-section can be resonantly enhanced by factors up to one hundred, with a strong dependence on the CP-violating phases.

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David Eriksson, Stefan Hesselbach, Johan Rathsman. 2007-10-17. Associated charged Higgs and W boson production in the MSSM at the LHC. https://arxiv.org/abs/0710.3346

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