MISC

2017年1月

Supersymmetric models on magnetized orbifolds with flux-induced Fayet-Iliopoulos terms

PHYSICAL REVIEW D
  • Hiroyuki Abe
  • ,
  • Tatsuo Kobayashi
  • ,
  • Keigo Sumita
  • ,
  • Yoshiyuki Tatsuta

95
1
記述言語
英語
掲載種別
機関テクニカルレポート,技術報告書,プレプリント等
DOI
10.1103/PhysRevD.95.015005
出版者・発行元
AMER PHYSICAL SOC

We study supersymmetric (SUSY) models derived from the ten-dimensional SUSY Yang-Mills theory compactified on magnetized orbifolds, with nonvanishing Fayet-Iliopoulos (FI) terms induced by magnetic fluxes in extra dimensions. Allowing the presence of FI- terms relaxes a constraint on flux configurations in SUSY model building based on magnetized backgrounds. In this case, charged fields develop their vacuum expectation values to cancel the FI- terms in the D-flat directions of fluxed gauge symmetries, which break the gauge symmetries and lead to a SUSY vacuum. Based on this idea, we propose a new class of SUSY magnetized orbifold models with three generations of quarks and leptons. Especially, we construct a model where the right-handed sneutrinos develop their vacuum expectation values which restore the supersymmetry but yield lepton number violating terms below the compactification scale, and show their phenomenological consequences.

リンク情報
DOI
https://doi.org/10.1103/PhysRevD.95.015005
arXiv
http://arxiv.org/abs/arXiv:1610.07730
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000391860700005&DestApp=WOS_CPL
URL
http://arxiv.org/abs/1610.07730v1
ID情報
  • DOI : 10.1103/PhysRevD.95.015005
  • ISSN : 2470-0010
  • eISSN : 2470-0029
  • arXiv ID : arXiv:1610.07730
  • Web of Science ID : WOS:000391860700005

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