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Marcela Carena, Howard E. Haber, Ian Low, Nausheen R. Shah, and Carlos E. M. Wagner Fermi National Accelerator Laboratory, P.O. Box 500, Batavia, Illinois 60510, USA Enrico Fermi Institute, University of Chicago, Chicago, Illinois 60637, USA Kavli Institute for Cosmological Physics, University of Chicago, Chicago, Illinois 60637, USA Santa Cruz Institute… (More)

- Salavat Abdullin, Darin Acosta, +57 authors Dirk Zerwas
- 2006

This is the “TeV4LHC” report of the “Physics Landscapes” Working Group, focused on facilitating the start-up of physics explorations at the LHC by using the experience gained at the Tevatron. We present experimental and theoretical results that can be employed to probe various scenarios for physics beyond the Standard Model. ¶ Convenors of the Physics… (More)

- J. S. Lee, M. Carena, J. Ellis, A. Pilaftsis, C. E. M. Wagner
- Computer Physics Communications
- 2009

We describe the Fortran code CPsuperH2.0, which contains several improvements and extensions of its predecessor CPsuperH. It implements improved calculations of the Higgsboson pole masses, notably a full treatment of the 4 × 4 neutral Higgs propagator matrix including the Goldstone boson and a more complete treatment of threshold effects in self-energies… (More)

We implement soft leptogenesis in a warped five dimensional scenario with two branes on the orbifold boundaries coming from an S/Z2 symmetry, and supersymmetry broken on the IR brane. The SM hypermultiplet fields (fermions and Higgs) live in the UV brane and we allow the vector supermultiplets corresponding to the gauge bosons and a hypermultiplet… (More)

We provide a simple solution to the μ/Bμ problem in the gauge-mediated Next-toMinimal Supersymmetric Standard Model. In this model the messenger sector contains one pair of 3+3̄ and one pair of 2+2̄ messengers. These two messenger pairs couple to different gauge singlets in the hidden sector in which supersymmetry (SUSY) is broken. Such a gauge-mediation… (More)

We analyze the Tevatron reach for neutral Higgs bosons in the Minimal Supersymmetric Standard Model (MSSM), using current exclusion limits on the Standard Model Higgs. We study four common benchmark scenarios for the soft supersymmetry-breaking parameters of the MSSM, including cases where the Higgs decays differ significantly from the Standard Model, and… (More)

We analyze flavor-changing-neutral-current (FCNC) effects in the b→ s transitions that are induced by family non-universal U(1)′ gauge symmetries. After systematically developing the necessary formalism, we present a correlated analysis for the ∆B = 1, 2 processes. We adopt a model-independent approach in which we only require family-universal charges for… (More)

The Minimal Supersymmetric extension of the Standard Model provides a solution to the hierarchy problem and leads to the presence of a light Higgs. A Higgs boson with mass above the present experimental bound may only be obtained for relatively heavy third generation squarks, requiring a precise, somewhat unnatural balance between different contributions to… (More)

We present a global χ analysis of electroweak data, including fermion masses and mixing angles, in SO(10) SUSY GUTs. Just as precision electroweak data is used to test the Standard Model, the well determined Standard Model parameters are the precision electroweak data for testing theories beyond the Standard Model. In this talk we use the latest… (More)

- J. S. Lee, M. Carena, J. Ellis, A. Pilaftsis, C. E. M. Wagner
- Computer Physics Communications
- 2013