Chaotic inflation in no-scale supergravity with string inspired moduli stabilization
文献类型：期刊论文
| 作者 | Li, TJ ; Li, ZJ; Nanopoulos, DV
|
| 刊名 | EUROPEAN PHYSICAL JOURNAL C
 |
| 出版日期 | 2015 |
| 卷号 | 75期号:2页码:55 |
| 通讯作者 | Li, TJ (reprint author), Chinese Acad Sci, State Key Lab Theoret Phys, Beijing 100190, Peoples R China. |
| 英文摘要 | The simple chaotic inflation is highly consistent with the BICEP2 experiment, and no-scale supergravity can be realized naturally in various string compactifications. Thus, we construct a chaotic inflation model in no-scale supergravity inspired from Type IIB string compactification with an anomalous U(1)(X) gauged symmetry. We introduce two moduli T-1 and T-2 which transform non-trivially under U(1) X, and some pairs of fundamental quarks charged under the SU(N) x U(1)(X) gauge group. The non-trivial transformations of moduli under U(1) X lead to a moduli-dependent Fayet-Iliopoulos (FI) term. The modulus T2 and the real component of T1 are stabilized by the non-perturbative effect from quark condensation and the U(1)(X) D-term. In particular, the stabilization from the anomalous U(1)(X) D-term with moduli-dependent FI term is crucial for inflation since it gives heavy mass to the real component of the modulus T1 while keeping its axionic part light. Choosing the proper parameters, we obtain a global Minkowski vacuum where the imaginary part of T1 has a quadratic potential for chaotic inflation. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Particles & Fields |
| 关键词[WOS] | HIGHER-DERIVATIVE SUPERGRAVITY ; FAYET-ILIOPOULOS TERMS ; SUPERSYMMETRY BREAKING ; INTERSECTING D6-BRANES ; STANDARD MODEL ; HIDDEN MATTER ; FLUX VACUA ; COSMOLOGY ; LIGHT ; ROAD |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/21096]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Li, TJ,Li, ZJ,Nanopoulos, DV. Chaotic inflation in no-scale supergravity with string inspired moduli stabilization[J]. EUROPEAN PHYSICAL JOURNAL C,2015,75(2):55. |
| APA | Li, TJ,Li, ZJ,&Nanopoulos, DV.(2015).Chaotic inflation in no-scale supergravity with string inspired moduli stabilization.EUROPEAN PHYSICAL JOURNAL C,75(2),55. |
| MLA | Li, TJ,et al."Chaotic inflation in no-scale supergravity with string inspired moduli stabilization".EUROPEAN PHYSICAL JOURNAL C 75.2(2015):55. |
入库方式： OAI收割
来源：理论物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。