263 citations · 1.2k across the 48 of their papers we have counts for
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hep-ph2016
Predicting the neutralino relic density in the MSSM more precisely
Julia Harz, Björn Herrmann, Michael Klasen +2
The dark matter relic density being a powerful observable to constrain models of new physics, the recent experimental progress calls for more precise theoretical predictions. On th…
hep-ph2016
Accidental permutation symmetries as a test for Grand Unification: the supersymmetric case
Sylvain Fichet, Björn Herrmann
Unification of matter fields implies the existence of accidental permutation symmetries, which potentially remain immune to large quantum corrections up to the TeV scale. We invest…
hep-ph2016★ 37 cited
Theoretical uncertainty of the supersymmetric dark matter relic density from scheme and scale variations
J. Harz, B. Herrmann, M. Klasen +2
For particle physics observables at colliders such as the LHC at CERN, it has been common practice for many decades to estimate the theoretical uncertainty by studying the variatio…