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Abstract: We show that the use of forward proton detectors at the LHC installed at 220m and 420 m distance around ATLAS and - or CMS can provide importantinformation on the Higgs sector of the MSSM. We analyse central exclusiveproduction of the neutral CP-even Higgs bosons h and H and their decays intobottom quarks, tau leptons and W bosons in different MSSM benchmark scenarios.Using plausible estimates for the achievable experimental efficiencies and therelevant background processes, we find that the prospective sensitivity of thediffractive Higgs production will allow to probe interesting regions of theM A-tan beta parameter plane of the MSSM. Central exclusive production of theCP-even Higgs bosons of the MSSM may provide a unique opportunity to access thebottom Yukawa couplings of the Higgs bosons up to masses of M H \lsim 250 GeV.We also discuss the prospects for identifying the CP-odd Higgs boson, A, indiffractive processes at the LHC.



Autor: S. Heinemeyer, V.A. Khoze, M.G. Ryskin, W.J. Stirling, M. Tasevsky, G. Weiglein

Fuente: https://arxiv.org/







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