182 citations · 268 across the 3 of their papers we have counts for
3 papers
hep-ph2022★ 25 cited
, Dark Matter and in the NMSSM
Florian Domingo, Ulrich Ellwanger, Cyril Hugonie
We study regions in the parameter space of the NMSSM which are able to simultaneously explain the current measured values for the mass and the muon anomalous magnetic mom…
hep-ph2012★ 61 cited
A 130 GeV photon line from dark matter annihilation in the NMSSM
Debottam Das, Ulrich Ellwanger, Pantelis Mitropoulos
In the Next-to-Minimal Supersymmetric Standard Model, neutralino dark matter can annihilate into a pair of photons through the exchange of a CP-odd Higgs boson in the s-channel. Th…
hep-th1994★ 182 cited
Flow Equations and BRS Invariance for Yang-Mills Theories
Ulrich Ellwanger
Flow equations describe the evolution of the effective action in the process of varying an infrared cutoff . The presence of the infrared cutoff explicitly breaks gauge an…