2018太阳集团游戏网站-[网站首页]

快速导航
首页 院庆廿年 院内门户 旧网站 English |
学术活动
理论物理
Searching for Wormholes with Gravitational Wave Scattering
浏览次数:
主讲人: 张宏(山东大学)
地点: 物理学院西楼B105
时间: 2022年5月11日(星期三)10:00—11:00
主持 联系人: 马滟青 yqma@pku.edu.cn

报告摘要:Wormholes bridging distant places of the universe are well-known solutions of general relativity. However, no hint of their existence has been found yet. In this work, we propose using the gravitational wave scattering off spherical wormholes to search for their existence. We carefully calculate the reflected and transmitted waveforms with time-independent scattering theory. Our results quantitatively show the signatures in the waveforms on both sides of the wormhole.