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SUSY meets her twin

Katz, Andrey; Mariotti, Alberto; Pokorski, Stefan; Redigolo, Diego; Ziegler, Robert

Abstract (englisch): 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.

Zugehörige Institution(en) am KIT Institut für Theoretische Teilchenphysik (TTP)
Publikationstyp Zeitschriftenaufsatz
Jahr 2017
Sprache Englisch
Identifikator DOI: 10.1007/JHEP01(2017)142
ISSN: 1029-8479, 1126-6708
URN: urn:nbn:de:swb:90-657364
KITopen ID: 1000065736
Erschienen in Journal of high energy physics
Band 2017
Heft 1
Seiten 142
Lizenz CC BY 4.0: Creative Commons Namensnennung 4.0 International
Bemerkung zur Veröffentlichung Gefördert durch SCOAP3
Schlagworte Supersymmetry; Phenomenology
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