12/28
2021
- Title题目 Ghost condensation and related topics
- Speaker报告人 Shinji Mukohyama (YITP)
- Date日期 2021年12月28日 14:00
- Venue地点 https://zoom.us/j/82938700768?pwd=RnRwM2pCd1dsanNEUXVSOVVnamFSQT09 Zoom number: 829 3870 0768 passcode: 897935
Abstract摘要
This is an introductory talk on the simplest Higgs phase of gravity called ghost condensation. It served as the basis for what is known as the effective field theory of inflation/dark energy. It was also the first example of weakly-coupled stealth solutions in modified gravity theories. The talk will be pedagogical and does not require knowledge of modified gravity.
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