Phenomenology of mixed modulus-anomaly mediation in fluxed string compactifications and brane models

Ken Ichi Okumura

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

We examine low energy sparticle mass-spectrum and electroweak symmetry breaking in the mixed modulus-anomaly mediation which is naturally realized in KKLT flux compactification. We find that the anomaly-mediation effectively lowers messenger scale in the moduli-mediation and leads to 'squeezed' mass-spectrum distinct from any known mediation mechanisms. The lightest neutralino typically becomes a mixed state of bino and higgsino or pure higgsino, which has a considerable impact on the cold dark matter physics.

本文言語英語
ホスト出版物のタイトルPARTICLES, STRINGS, AND COSMOLOGY
ホスト出版物のサブタイトル11th International Symposium on Particles, Strings, and Cosmology, PASCOS 2005
ページ330-333
ページ数4
DOI
出版ステータス出版済み - 12 2 2005
イベント11th International Symposium on Particles, Strings and Cosmology, PASCOS 2005 - Gyeongju, 大韓民国
継続期間: 5 30 20056 4 2005

出版物シリーズ

名前AIP Conference Proceedings
805
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

その他

その他11th International Symposium on Particles, Strings and Cosmology, PASCOS 2005
Country大韓民国
CityGyeongju
Period5/30/056/4/05

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

フィンガープリント 「Phenomenology of mixed modulus-anomaly mediation in fluxed string compactifications and brane models」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル