arXivDaily arXiv每日学术速递 周一至周五更新
稍安勿躁,官方尚未更新
arXiv 0909.1799hep-th
收藏

超弦现象学的最新动向

Recent Trends in Superstring Phenomenology

Massimo Bianchi

摘要:

我们为非专家评论弦论中可能的唯象场景。特别是,我们专注于真空配置相交和/或磁化无方向的D-膜。我们将展示TeV尺度的张力如何与大额外维的存在相容,以及异常U(1)如何在LHC或宇宙射线中产生有趣的特征。最后,我们讨论了无取向的D-膜瞬子作为非微扰效应的来源,可以有助于模量稳定和susy制动结合通量。最后,我们展望了未来的工作和方向。

英文摘要:

We review for non-experts possible phenomenological scenari in String Theory. In particular we focus on vacuum configurations with intersecting and/or magnetized unoriented D-branes. We will show how a TeV scale tension may be compatible with the existence of Large Extra Dimensions and how anomalous U(1)'s can give rise to interesting signatures at LHC or in cosmic rays. Finally, we discuss unoriented D-brane instantons as a source of non-perturbative effects that can contribute to moduli stabilization and susy braking in combination with fluxes. We conclude with an outlook and directions for future work.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑