学术报告

学术活动

学术报告
07/19 2021 Seminar
  • Title题目 Galaxy clustering and weak lensing measurements probing the Standard and Extended Cosmological Models
  • Speaker报告人 陈安琪 Anqi Chen,University of Michigan, Ann Arbor
  • Date日期 2021年7月19日 (周一) 10:30
  • Venue地点 南楼6620
  • Abstract摘要

    Modern precision cosmology is undergoing rapid development thanks to the measurements obtained from various types of the large scale cosmological surveys. In this talk, I will present the recently released DES-Y3 cosmological analysis results on the galaxy clustering and weak lensing measurements. Specifically, I will discuss the effect of baryonic feedback in the weak lensing analysis, and the implications of the current curiosities (or tensions) between different probes on some of the beyond-LCDM cosmological models. 

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