On classifying the divisor involutions in Calabi-Yau threefolds
文献类型：期刊论文
| 作者 | Gao, X ; Shukla, P |
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2013 |
| 期号 | 11页码:170 |
| 关键词 | STRING THEORY COMPACTIFICATIONS FLUX |
| ISSN号 | 1029-8479 |
| 通讯作者 | Gao, X (reprint author), Max Planck Inst Phys & Astrophys, Werner Heisenberg Inst, Fohringer Ring 6, D-80805 Munich, Germany. |
| 英文摘要 | In order to support the odd moduli in models of (type IIB) string compactification, we classify the Calabi-Yau threefolds with h (1,1) a parts per thousand currency sign 4 which exhibit pairs of identical divisors, with different line-bundle charges, mapping to each other under possible divisor exchange involutions. For this purpose, the divisors of interest are identified as completely rigid surface, Wilson surface, K3 surface and some other deformation surfaces. Subsequently, various possible exchange involutions are examined under the symmetry of Stanley-Reisner Ideal. In addition, we search for the Calabi-Yau theefolds which contain a divisor with several disjoint components. Under certain reflection involution, such spaces also have nontrivial odd components in (1,1)-cohomology class. String compactifications on such Calabi-Yau orientifolds with non-zero could be promising for concrete model building in both particle physics and cosmology. In the spirit of using such Calabi-Yau orientifolds in the context of LARGE volume scenario, we also present some concrete examples of (strong/weak) swiss-cheese type volume form. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | MPG-CAS Joint Doctoral Promotion Programme; Alexander von Humboldt Foundation |
| 原文出处 | http://dx.doi.org/10.1007/JHEP11(2013)170 |
| 语种 | 英语 |
| WOS记录号 | WOS:000327858200001 |
| 公开日期 | 2014-04-25 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15226]  |
| 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 | Gao, X,Shukla, P. On classifying the divisor involutions in Calabi-Yau threefolds[J]. JOURNAL OF HIGH ENERGY PHYSICS,2013(11):170. |
| APA | Gao, X,&Shukla, P.(2013).On classifying the divisor involutions in Calabi-Yau threefolds.JOURNAL OF HIGH ENERGY PHYSICS(11),170. |
| MLA | Gao, X,et al."On classifying the divisor involutions in Calabi-Yau threefolds".JOURNAL OF HIGH ENERGY PHYSICS .11(2013):170. |
入库方式： OAI收割
来源：理论物理研究所
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