Constraints on Dark Matter Properties from Observations of Milky Way Satellite Galaxies

O. Nadler, Ethan; Drlica-Wagner, A.; Bechtol, K.; Mau, S.; H. Wechsler, Risa; Gluscevic, Vera; K. Boddy, Kimberly; B. Pace, Andrew; S. Li, Ting; McNanna, M.; H. Riley, A.; García-Bellido, J.; Mao, Yao-Yuan; Green, Gregory; L. Burke, D.; H. G. Peter, Annika; Jain, Bhuvnesh; M. C. Abbott, T.; Aguena, M.; Allam, S.; Annis, J.; Àvila, S.; Brooks, D.; Carrasco Kind, M.; Carretero, J.; Costanzi, M.; N. da Costa, L.; De Vicente, J.; Desai, S.; T. Diehl, H.; Doel, P.; Everett, S.; E. Evrard, A.; Flaugher, B.; Frieman, J.; W. Gerdes, D.; Gruen, D.; A. Gruendl, R.; Gschwend, J.; Gutiérrez, G.; R. Hinton, S.; Honscheid, K.; Huterer, Dragan; J. James, D.; Krause, E.; Kuehn, K.; Kuropatkin, N.; Lahav, O.; A. G. Maia, M.; L. Marshall, J.; Menanteau, F.; Miquel, R.; Palmese, A.; Paz-Chinchón, F.; A. Plazas, A.; K. Romer, A.; Sánchez, E.; Scarpine, V.; Serrano, S.; Sevilla-Noarbe, I.; Smith, M.; Soares-Santos, M.; Suchyta, E.; E. C. Swanson, M.; Tarlé, G.; L. Tucker, D.; R. Walker, A.; C. Wester, W.

doi:10.1103/physrevlett.126.091101

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Constraints on Dark Matter Properties from Observations of Milky Way Satellite Galaxies

Published in Physical Review Letters • Mar 1, 2021

Authors:

Ethan O. Nadler

A. Drlica-Wagner

K. Bechtol

Abstract

We perform a comprehensive study of Milky Way (MW) satellite galaxies to constrain the fundamental properties of dark matter (DM). This analysis fully incorporates inhomogeneities in the spatial distribution and detectability of MW satellites and marginalizes over uncertainties in the mapping betwee...

Subject

Milky Way

Dark matter

Physics

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