782 citations · 2.9k across the 54 of their papers we have counts for
4 papers · 1 filter
Heavy neutrino searches at the LHC with displaced vertices
Juan Helo, Martin Hirsch, Sergey Kovalenko
Sterile neutrinos with masses in the range (1-100) GeV, have been searched for in a variety of experiments. Here, we discuss the prospects to search for sterile neutrinos at the LH…
Short-range mechanisms of neutrinoless double beta decay at the LHC
J. C. Helo, M. Hirsch, H. Päs +1
Lepton number violation (LNV) mediated by short range operators can manifest itself in both neutrinoless double beta decay and in processes with same sign dilepton final states at…
Limits on Lepton Flavor Violation from μ-e-conversion
Marcela Gonzalez, Thomas Gutsche, Juan Carlos Helo +3
We revisit the status of Lepton Flavor Violating (LFV) μe qq contact interactions from the view point of μ- e -conversion in nuclei. We consider their contribution to this LFV proc…
Neutrinoless double beta decay and lepton number violation at the LHC
J. C. Helo, M. Hirsch, S. G. Kovalenko +1
We compare the discovery potential of the LHC for lepton number violating (LNV) signals with the sensitivity of current and future double beta decay experiments, assuming 0νββdecay…