Search Publications

The semi-constrained NMSSM satisfying bounds from the LHC, LUX and Planck

Ellwanger, Ulrich; Hugonie, Cyril

We study the parameter space of the semi-constrained NMSSM, compatible with constraints on the Standard Model like Higgs mass and signal rates, constraints from searches for squarks and gluinos, a dark matter relic density compatible with bounds from WMAP/Planck, and direct detection cross sections compatible with constraints from LUX. We consider…

Statistical tests of sterile neutrinos using cosmology and short-baseline data

Bergström, Johannes; Gonzalez-Garcia, M. C.; Niro, V. +1 more

In this paper we revisit the question of the information which cosmology provides on the scenarios with sterile neutrinos invoked to describe the SBL anomalies using Bayesian statistical tests. We perform an analysis of the cosmological data in ΛCDM+ r + ν _s cosmologies for different cosmological data combinations, and obtain the marg…