10/25 2022 Seminar
- Title题目 Sound Speed Resonance: A Novel Mechanism for Matter-Graviton Conversation
- Speaker报告人 林春山（Jageillonian University）
- Date日期 2022年10月25日 16:00
- Venue地点 Join Zoom Meeting https://zoom.us/j/82583393647?pwd=OTBLMXdobmxPaXR5OXdZQ3VxbHFoZz09 Meeting ID: 825 8339 3647 Passcode: 600948
The matter-to-graviton conversion and the graviton-to-matter conversion can be realized by the oscillatory sound speed of graviton and matter field respectively. This mechanism is quite general. It can occur in a large class of theories, including the Einstein gravity minimally coupled with the standard model in particle physics, the Horndeski theory, and the theories beyond Horndeski.
个人简介：Chunshan Lin received his PhD degree in 2011, from the University of Science and Technology of China. He has susessively held postdoc position in Tokyo University and Kyoto University between 2011-2017. He joined the University of Warsaw as an assistant professor in 2017. Now he is a faculty member in the Jageillonian University.