期刊
PHYSICAL REVIEW D
卷 100, 期 6, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevD.100.063516
关键词
-
资金
- NSFC [11690021, 11575271, 11747601]
- Strategic Priority Research Program of Chinese Academy of Sciences [XDB23000000, XDA15020701]
- TopNotch Young Talents Program of China
Axion monodromy is a generic phenomenon in string compactifications. We investigate the production of gravitational-wave background from axion monodromy inflation during preheating. By performing lattice simulations using pseudospectral methods, we fmd that significant single-peak stochastic gravitational-wave backgrounds are generated during preheating for asymptotic linear vertical bar phi vertical bar and phi(2/3) potentials in axion monodromy inflation and cuspy potentials. This may allow us to explore string compactifications through gravitational waves.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据