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Searching for Wormholes with Gravitational Wave Scattering
by
Prof.Hong Zhang
(Shandong University)
→
Asia/Shanghai
B105
B105
Description
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.
报告人简介：
张宏，2008年本科毕业于中国科学技术大学近代物理系，2014年在美国Stony Brook University 取得核物理博士学位。2014-2019年分别在美国Ohio State University和德国 Technical University Munich进行博士后研究，2019至今在山东大学工作。研究兴趣主要集中于低能量子有效理论及其在核物理和暗物质中的应用。
Tecent Meeting：
https://meeting.tencent.com/dm/Al27B20qy9cf
Meeting ID：128-484-978
