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Testing Lorentz invariance of dark matter with satellite galaxies

We develop the framework for testing Lorentz invariance in the dark matter sector using galactic dynamics. We consider a Lorentz violating (LV) vector field acting on the dark matter component of a satellite galaxy orbiting in a host halo. We introduce a numerical model for the dynamics of satellite...

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Detalles Bibliográficos
Autores principales: Bettoni, Dario, Nusser, Adi, Blas, Diego, Sibiryakov, Sergey
Lenguaje:eng
Publicado: 2017
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1475-7516/2017/05/024
http://cds.cern.ch/record/2255199