Moduli stabilization and inflationary cosmology with poly-instantons in type IIB orientifolds
文献类型：期刊论文
| 作者 | Blumenhagen, R ; Gao, X ; Rahn, T ; Shukkla, P |
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2012 |
| 期号 | 11 |
| 关键词 | STRING THEORY COMPACTIFICATIONS FLATNESS UNIVERSE HORIZON |
| ISSN号 | 1126-6708 |
| 通讯作者 | Blumenhagen, R: Max Planck Inst Phys & Astrophys, Werner Heisenberg Inst, Fohringer Ring 6, D-80805 Munich, Germany. |
| 中文摘要 | Equipped with concrete examples of Type IIB orientifolds featuring polyinstanton corrections to the superpotential, the effects on moduli stabilization and inflationary cosmology are analyzed. Working in the framework of the LARGE volume scenario, the Kahler modulus related to the size of the four-cycle supporting the poly-instanton contributes sub-dominantly to the scalar potential. It is shown that this Kahler modulus gets stabilized and, by displacing it from its minimum, can play the role of an inflaton. Subsequent cosmological implications are discussed and compared to experimental data. |
| 收录类别 | SCI |
| 资助信息 | MPG-CAS Joint Doctoral Promotion Programme; Alexander von Humboldt Foundation |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/42244]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Blumenhagen, R,Gao, X,Rahn, T,et al. Moduli stabilization and inflationary cosmology with poly-instantons in type IIB orientifolds[J]. JOURNAL OF HIGH ENERGY PHYSICS,2012(11). |
| APA | Blumenhagen, R,Gao, X,Rahn, T,&Shukkla, P.(2012).Moduli stabilization and inflationary cosmology with poly-instantons in type IIB orientifolds.JOURNAL OF HIGH ENERGY PHYSICS(11). |
| MLA | Blumenhagen, R,et al."Moduli stabilization and inflationary cosmology with poly-instantons in type IIB orientifolds".JOURNAL OF HIGH ENERGY PHYSICS .11(2012). |
入库方式： OAI收割
来源：物理研究所
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