activity
20012011
most citedAxinos as Dark Matter

284 citations · 923 across the 8 of their papers we have counts for

collaborators

8 papers

hep-ph2011★ 135 cited

Benchmark Models, Planes, Lines and Points for Future SUSY Searches at the LHC

S. S. AbdusSalam, B. C. Allanach, H. K. Dreiner +11

We define benchmark models for SUSY searches at the LHC, including the CMSSM, NUHM, mGMSB, mAMSB, MM-AMSB and p19MSSM, as well as models with R-parity violation and the NMSSM. With…

hep-ph2011★ 3 cited

Reconstructing CMSSM parameters at the LHC with TeV via the golden decay channel

Andrew Fowlie, Malgorzata Kazana, Leszek Roszkowski

We identify a benchmark point in the CMSSM's heavy stau-coannihilation region, which is favored by experiments, and demonstrate that it could be accessible to the LHC at $\sqrt{s}=…

hep-ph2009★ 48 cited

Global fits of the Non-Universal Higgs Model

L. Roszkowski, R. Ruiz de Austri, R. Trotta +2

We carry out global fits to the Non-Universal Higgs Model (NUHM), applying all relevant present-day constraints. We present global probability maps for the NUHM parameters and obse…

hep-ph2006★ 220 cited

A Markov Chain Monte Carlo Analysis of the CMSSM

Roberto Ruiz de Austri, Roberto Trotta, Leszek Roszkowski

We perform a comprehensive exploration of the Constrained MSSM parameters using a Markov Chain Monte Carlo technique and a Bayesian analysis. We compute superpartner masses and oth…

hep-ph2004★ 136 cited

Gravitino Dark Matter in the CMSSM and Implications for Leptogenesis and the LHC

Leszek Roszkowski, Roberto Ruiz de Austri, Ki-Young Choi

In the framework of the CMSSM we study the gravitino as the lightest supersymmetric particle and the dominant component of cold dark matter in the Universe. We include both a therm…

hep-ph2003★ 36 cited

Large Beyond-Leading-Order Effects in b -> s gamma in Supersymmetry with General Flavor Mixing

Ken-ichi Okumura, Leszek Roszkowski

We examine squark--gluino loop effects on the process in minimal supersymmetry with general flavor mixing in the squark sector. In the regime of heavy squarks and gluin…