University of Cambridge > Talks.cam > Institute of Astronomy Seminars > Towards Understanding the Impact of the Baryon-Dark Matter Relative Velocity on the 2 and 3-Point Correlation Functions

Towards Understanding the Impact of the Baryon-Dark Matter Relative Velocity on the 2 and 3-Point Correlation Functions

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I will describe recent work to quantify the shift in 2 and 3-point correlation functions induced by the relative velocity, present an analytic approach to deriving the matter transfer function showing why the relative velocity has its spatial structure, and conclude with a new 3-point algorithm offering a significant speed advantage over previous works. 

This talk is part of the Institute of Astronomy Seminars series.

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