Now showing items 1-4 of 4

  • Bringmann, Torsten; Kahlhoefer, Felix; Schmidt-Hoberg, Kai; Walia, Parampreet Singh (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Dark matter in the cosmological concordance model is parametrized by a single number, describing the covariantly conserved energy density of a nonrelativistic fluid. Here we test this assumption in a model-independent and ...
  • Bringmann, Torsten; Conrad, Jan; Cornell, Jonathan M.; Dal, Lars Andreas; Edsjö, Joakim; Farmer, Ben; Kahlhoefer, Felix; Kvellestad, Anders; Putze, Antje; Savage, Christopher; Scott, Pat; Weniger, Christoph; White, Martin; Wild, Sebastian (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    We introduce DarkBit, an advanced software code for computing dark matter constraints on various extensions to the Standard Model of particle physics, comprising both new native code and interfaces to external packages. ...
  • Athron, Peter; Balázs, Csaba; Beniwal, Ankit; Bloor, Sanjay; Camargo-Molina, José Eliel; Cornell, Jonathan M.; Farmer, Ben; Fowlie, Andrew; Gonzalo, Tomas Esteban; Kahlhoefer, Felix; Kvellestad, Anders; Martinez, Gregory D.; Scott, Pat; Vincent, Aaron C.; Wild, Sebastian; White, Martin; Williams, Anthony G. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    We present global analyses of effective Higgs portal dark matter models in the frequentist and Bayesian statistical frameworks. Complementing earlier studies of the scalar Higgs portal, we use GAMBIT to determine the ...
  • Athron, Peter; Balázs, Csaba; Bringmann, Torsten; Buckley, Andy; Chrząszcz, Marcin; Conrad, Jan; Cornell, Jonathan M.; Dal, Lars Andreas; Edsjö, Joakim; Farmer, Ben; Jackson, Paul; Kahlhoefer, Felix; Krislock, Abram Michael Beauregard; Kvellestad, Anders; McKay, James; Mahmoudi, Farvah; Martinez, Gregory D.; Putze, Antje; Raklev, Are; Rogan, Christopher; Saavedra, Aldo; Savage, Christopher; Scott, Pat; Serra, Nicola; Weniger, Christoph; White, Martin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    One of the simplest viable models for dark matter is an additional neutral scalar, stabilised by a Z2 symmetry. Using the GAMBIT package and combining results from four independent samplers, we present Bayesian and ...