Hypercharged anomaly mediation

Radovan Dermšek, Herman Verlinde, Lian Tao Wang

Research output: Contribution to journalArticle

24 Scopus citations

Abstract

We show that, in string models with the minimal supersymmetric standard model residing on D-branes, the bino mass can be generated in a geometrically separated hidden sector. Hypercharge mediation thus naturally teams up with anomaly mediation. The mixed scenario predicts a distinctive yet viable superpartner spectrum, provided that the ratio α between the bino and gravitino mass lies in the range 0.05|α|0.25 and m3/2 35TeV. We summarize some of the experimental signatures of this scenario.

Original languageEnglish (US)
Article number131804
JournalPhysical review letters
Volume100
Issue number13
DOIs
StatePublished - Apr 4 2008

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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