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Astrophysical Probes of Unification
Asimina Arvanitaki, Savas Dimopoulos, Sergei Dubovsky +3
Traditional ideas for testing unification involve searching for the decay of the proton and its branching modes. We point out that several astrophysical experiments are now reachin…
An Effective Theory of Dirac Dark Matter
Roni Harnik, Graham D. Kribs
A stable Dirac fermion with four-fermion interactions to leptons suppressed by a scale Lambda ~ 1 TeV is shown to provide a viable candidate for dark matter. The thermal relic abun…
Signals of New Physics in the Underlying Event
Roni Harnik, Tommer Wizansky
LHC searches for new physics focus on combinations of hard physics objects. In this work we propose a qualitatively different soft signal for new physics at the LHC - the "anomalou…
The Quirky Collider Signals of Folded Supersymmetry
Gustavo Burdman, Z. Chacko, Hock-Seng Goh +2
We investigate the collider signals associated with scalar quirks ("squirks") in folded supersymmetric models. As opposed to regular superpartners in supersymmetric models these pa…