Cosmic Acceleration

Session

Feb 19 Morning session I

19 Feb 2020, 09:00

Lecture Hall (Kavli IPMU, Kashiwa, Japan)

Conveners

Feb 19 Morning session I

• Tomonori Usuda

62. B02

Satoshi Miyazaki (NAOJ)

19/02/2020, 09:00

63. Development and testing of new CMOS

Yutaka Komiyama (NAOJ)

19/02/2020, 09:30

64. Splashback radius of clusters in the HSC survey

Masamune Oguri (U. Tokyo/Kavli IPMU)

19/02/2020, 09:50

65. (invited talk) Cosmology in the Era of Galaxy Surveys -- from DES to LSST

Chihway Chang (University of Chicago)

19/02/2020, 10:10

We are at an exciting time of cosmology with a number of Stage III galaxy surveys finishing up and Stage IV experiments on the horizon. In this talk I will summarize some of the first year DES cosmology results, focusing on the 3x2pt and 5x2pt analysis which probes the large-scale structure through the galaxy and weak lensing fields. I will point out some of the challenges going forward with...