New probe of dark energy: coherent motions from redshift distortion
Song, Yong-Seon (Korea Institute for Advanced Study)

The next generation of cosmological observations will be launched to scan inhomogeneity at large scales, such as SDSS3, EUCLID and Big-BOSS. These experiments be optimally designed to answer the question whether our understanding of nature on the earth is universal or not. Using coherent motion measurement from redshift distortion, we introduce how to read signatures of our fundamental knowledge of nature imprinted on large scale structure formation, how to falsify different approaches - dark materials or violation of fundamental laws - and how to develop computational and observational techniques to transform raw data sets into understandable physical knowledge.