【直播】【上海交大物理与天文学院】Constraints on the spacetime variation of the……

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上海交大物理与天文学院 Constraints on the spacetime variation of the fine-structure constant using emission-line galaxies  2024年5月22日 14:00 蔻享学术 扫码查看精彩直播 // 嘉宾简介 Linhua Jiang Linhua Jiang is a Boya distinguished professor at Peking University. He obtained his B.S. and M.S. degrees from Peking University, and obtained his Ph.D. degree from University of Arizona in 2008. He joined Peking University as a faculty member in 2014. Professor Jiang has a broad range of research interests in extragalactic astronomy, including quasars, galaxies, and cosmic reionization. His work also probes fundamental physics with astrophysical observations. 报告摘要 The Standard Model of particle physics assumes that fundamental physical constants, including the fine-structure constant alpha, are universal and constant. On the other hand, modern theories beyond the Standard Model predict or even require the variation of the fundamental constants. Recently, ………………………………