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Measuring velocities using the CMB and LSS |
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| Authors: | Albert Stebbins |
| Institution: | aFermilab Particle Astrophysics Center, Box 500, Batavia, IL 60510, USA;bInstitut d’Astrophysique de Paris, 98 bis Blvd Arago, 75014 Paris, France |
| Abstract: | Here is discussed various ways by which the cosmic microwave background (CMB) radiation can be use to measure the velocities of matter in the universe. We include some new statistical techniques for using the kinetic Sunyaev–Zel’dovich (kSZ) effect and integrated Sachs–Wolfe (ISW) effect to determine velocities by correlating wide area CMB maps with overlapping large-scale structure (LSS) surveys. |
| Keywords: | Cosmology: theory Cosmic microwave background Large-scale structure of the universe |
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