The anomalies observed by LHCb in flavor observables suggest the breakdown of lepton flavor universality. We study how a vanilla leptoquark solution to the R_D(∗) anomalies can also explain the measured relic abundance, if the leptoquark mediates between the visible sector and the dark sector.
Belangér, Geneviève ; Bernigaud, Jordan ; Bharucha, Aoife ; Fuks, Benjamin ; Goudelis, Andreas ; et. al. A common solution to the R_D anomalies and Dark Matter.11th Les Houches Workshop on Physics at TeV Colliders : PhysTeV Les Houches (PhysTeV 2019) (Les Houches, France). In: Gustaaf Brooijmans, et al., Les Houches 2019 Physics at TeV Colliders: New Physics Working Group Report, 2020, p. 31-48