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arXiv · 1611.08615

SUSY Meets Her Twin

Andrey Katz·Alberto Mariotti·Stefan Pokorski·Diego Redigolo·Robert Ziegler
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Abstract

We investigate the general structure of mirror symmetry breaking in the Twin Higgs scenario. We show, using the IR effective theory, that a significant gain in fine tuning can be achieved if the symmetry is broken hardly. We emphasize that weakly coupled UV completions can naturally accommodate this scenario. We analyze SUSY UV completions and present a simple Twin SUSY model with a tuning of around 10% and colored superpartners as heavy as 2 TeV. The collider signatures of general Twin SUSY models are discussed with a focus on the extended Higgs sectors.

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Andrey Katz, Alberto Mariotti, Stefan Pokorski, Diego Redigolo, Robert Ziegler. 2016-11-25. SUSY Meets Her Twin. https://doi.org/10.1007/jhep01(2017)142

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