2018/07/10 by A. Belyaev, Alexander Belyaev, Enrico Bertuzzo +7 · 47 citations
Physics and Astronomy · #Cosmology and Gravitation Theories #Dark Matter and Cosmic Phenomena #Dark matter #Effective field theory #Fermion #Invariant (physics) #Invariant mass #Large Hadron Collider #Parameter space #Particle physics #Particle physics theoretical and experimental studies #Physics #Physics beyond the Standard Model #Quantum mechanics #Scalar (mathematics) #Statistics #hep-ph
paper · pdf · doi:10.1103/physrevd.99.015006
published in Physical review. D/Physical review. D. 99(1) (American Physical Society) · 26 pages, 10 figures
arxiv created 2018/07/10 · openalex created_date 2018/07/19 · openalex publication_date 2019/01/03 · arxiv updated 2019/01/09 · openalex updated_date 2026/08/06
We present accurate and up-to-date constraints on the complete set of dimension five and six operators with scalar, fermion and vector dark matter (DM). We find limits using LHC monojet data, spin independent and spin dependent direct searches, relic density and CMB, and show the interplay between high and low energy data in setting bounds on the parameter space. In order to properly compare data taken at different energies, we take into account the effect of the running and mixing of operators. We also take into account the local density uncertainties affecting direct detection data, and apply EFT validity criteria related to the cut on the invariant mass of DM pair production at the LHC, which turns out to be especially important for the case of vector DM. Finally, we estimate the potential of the future LHC runs to probe DM parameter space.