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Dark Sectors 2016 Workshop: Community Report
Jim Alexander, Marco Battaglieri, Bertrand Echenard +201
This report, based on the Dark Sectors workshop at SLAC in April 2016, summarizes the scientific importance of searches for dark sector dark matter and forces at masses beneath the…
The SM extensions with additional light scalar singlet, nonrenormalizable Yukawa interactions and
S. N. Gninenko, N. V. Krasnikov
We consider the SM extension with additional light real singlet scalar, right-handed neutrino and nonrenormalizable Yukawa interaction for the first two generations. We show that t…
Missing energy signature from invisible decays of dark photons at the CERN SPS
S. N. Gninenko, N. V. Krasnikov, M. M. Kirsanov +1
The dark photon () production through the mixing with the bremsstrahlung photon from the electron scattering off nuclei can be accompanied by the dominant invisible decay…
Invisible decays in the SM extensions
S. N. Gninenko, N. V. Krasnikov
In the Standard Model (SM) the branching ratio for the decay into two neutrinos is helicity suppressed and predicted to be very small . We consi…