Speaker:

Dr. Ma, Zhaoming

Affiliation:

 University of Pennsylvania

Time:

2:00 PM, April 14 (Tuesday)

Location:

middle conf. room, 3rd floor

Abstract：

First I will introduce weak lensing as a potentially very promising dark energy probe. Then I will talk in detail the systematic errors and how to successfully control them. In particular, photometric redshift errors, PSF uncertainties and the matter power spectrum.