Dark Matter studies for FCC-hh

Conveners: Pedro Schwaller (TH), Phil Harris (EXP)

Ongoing studies

  • Almost degenerate Higgsinos (Mahbubani, Schwaller, Zurita)
    • Goal of the project:
    • Status: looking for experimental collaborators to carry out simulations
    • Slides

  • Alternative signals with photons to discover neutralinos in compressed spectra (Delgado)
    • Goal of the project:
    • Status: looking for experimental collaborators to carry out simulations
    • Slides

  • Examining a monojet signal (Schwaller)
    • Goal of the project:
    • Status: looking for experimental collaborators to carry out simulations
    • Slides

  • Jet+MET and dijet+MET signatures of the Higgs portal (Mc Cullough, N.Craig, T.Lou, and A.Thalapillil)
    • Goal of the project:
    • Status: looking for experimental collaborators to carry out simulations
    • Slides

  • Exploration of the pMSSM at 100 TeV, and complementarities with DM searches (Arbey, Battaglia, Mahmoudi)
    • Goal of the project: assess whether data at a O(100 TeV) pp collider will enable to either discover a signal, or combined with DM data falsify the (p)MSSM
    • Status: preliminary results already reported at the CERN FCC meetings and the SLAC 100 TeV workshop
    • Slides

  • Mono-Higgs DM searches at 100 TeV (Burns, Mulhearn)
    • Goal of the project: Estimate the sensitivity of several EFT and simplified DM models at a 100 TeV pp collider.
    • Status: Preliminary sensitivity results are found for one EFT model to be ~10fb, a factor of 100 better than the expected 13 TeV limits.
    • Slides
    • Summary

Other Literature

  • Searches at 100 TeV
    • Neutralino Dark Matter at 14 and 100 TeV, M. Low and L.-T. Wang, arxiv:1404.0682
    • The Relic Neutralino Surface at a 100 TeV collider, J. Bramante et al, arxiv:1412.4789
    • Wino-like Minimal Dark Matter and future colliders, M.Cirelli, F.Sala, M.Taoso, arXiv:1407.7058
    • Hunting electroweakinos at future hadron colliders and direct detection experiments, G. Grilli di Cortona, arXiv:1412.5952
  • Higgs portals, Unitarity constraints
    • Perturbative Unitarity Constraints on Gauge Portals, S.El Hedri et al, arXiv:1412.5660
    • Perturbative Unitarity Constraints on Charged/Colored Portals, M.Cahill-Rowley et al, arXiv:1501.03153
    • The Higgs Portal Above Threshold, N.Craig et al, arXiv:1412.0258

Topic attachments
I Attachment History Action Size Date Who Comment
PDFpdf Mono-Higgs-100tev.pdf r1 manage 1438.2 K 2015-03-13 - 03:02 DustinRayBurns  
PDFpdf Mono-Higgs_to_Gamma_Gamma_at_100TeV.pdf r2 r1 manage 255.7 K 2015-03-13 - 02:55 DustinRayBurns  
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Topic revision: r14 - 2015-09-30 - MichelangeloMangano
 
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