A Fisher forecast code for LSST 3x2pt and cosmic shear shows photo-z parameter marginalization inflates contours 2 to 6 times, and maps the most impactful photo-z parameters for each cosmological parameter.
Findings of the Joint Dark Energy Mission Figure of Merit Science Working Group
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
These are the findings of the Joint Dark Energy Mission (JDEM) Figure of Merit (FoM) Science Working Group (SWG), the FoMSWG. JDEM is a space mission planned by NASA and the DOE for launch in the 2016 time frame. The primary mission is to explore the nature of dark energy. In planning such a mission, it is necessary to have some idea of knowledge of dark energy in 2016, and a way to quantify the performance of the mission. In this paper we discuss these issues.
fields
astro-ph.CO 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Forecasting the Impact of Source Galaxy Photometric Redshift Uncertainties on the LSST $3\times2$pt Analysis
A Fisher forecast code for LSST 3x2pt and cosmic shear shows photo-z parameter marginalization inflates contours 2 to 6 times, and maps the most impactful photo-z parameters for each cosmological parameter.