Archive for the ‘constrain Cosm’ Category

Testing Standard Cosmology with Large Scale Structure

星期二, 十月 13th, 2009

http://astronomy.lamost.org/bbs/viewthread.php?tid=21&extra=

The galaxy power spectrum contains information on the growth of structure, the growth rate through redshift space distortions, and the cosmic expansion through baryon acoustic oscillation features.

We study the ability of two proposed experiments, BigBOSS and JDEM-PS,

科学预研究典范!

理论和观测联系:dimensionless growth rate f

数据分析工具: Fisher matrix