| 日時: |
2013-10-15 11:00 - 12:00 |
| 場所: |
研究本館1階会議室1 |
| 会議名: |
A Natural Higgs Mass in Supersymmetry from Non-Decoupling Effects |
| 連絡先: |
阿部 智広、abetomo-AT-post.kek.jp |
| 講演者: |
飛岡 幸作 氏 (カブリ数物連携宇宙研究機構) |
| 講演言語: |
英語 |
| アブストラクト: |
The Higgs mass implies fine-tuning for minimal theories of weak scale supersymmetry (SUSY). Non-decoupling effects can boost the Higgs mass when new states interact with the Higgs, but new sources of SUSY breaking that accompany such extensions threaten naturalness. We show that a singlet with a Dirac mass can increase the Higgs mass while maintaining naturalness in the presence of large SUSY breaking in the singlet sector. We explore the modified Higgs phenomenology of this scenario, which we call the "Dirac NMSSM." |
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