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OATS-UNI/TS SEMINAR
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Speaker: Jun-Qing Xia (High Energy Institute of Physics, Beijing, China)

Title: What can we learn from the cross-Correlations between Cosmic Microwave Background & Large Scale Structure data?
Date: Wednesday, September 11th, 2013
Time: 11:30
Venue: Villa Bazzoni
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Abstract: Anisotropies in cosmic microwave background (CMB) data contain precious information on the large scale structure (LSS) that formed at much lower redshift, which can be studied and detected by cross-correlating CMB data with tracers of the LSS such as galaxies or quasars. In this talk, I will present the analyses of auto-/cross- correlations of SDSS QSO, LRG and NVSS radio samples with the WMAP temperature map in detail and use these data as a cosmological tool to study dark energy and primordial non-gaussianity.
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Contact: M. Viel (OATS)