January 25, 2021 to February 2, 2021
Online via Zoom & Slack
Asia/Tokyo timezone

Constraining the Hubble constant -- some lessons learnt from using lensing simulations

Jan 26, 2021, 10:00 PM
25m
Online via Zoom & Slack

Online via Zoom & Slack

Talk

Speaker

Dandan Xu

Description

Time-domain lensing observations and modeling have turn out to serve an increasingly important role in providing independent constraints on the Hubble constant and cosmology. A couple of issues regarding the modeling technique remain not entirely clear and many good efforts have been made in order to understand various possible key systematics. In this talk, I will briefly discuss a few interesting and potentially important lessons that we learnt from using lensing simulations.

Presentation materials