149 citations · 276 across the 2 of their papers we have counts for
2 papers
hep-ex2020★ 127 cited
Search for Axionlike and Scalar Particles with the NA64 Experiment
D. Banerjee, J. Bernhard, V. E. Burtsev +52
We carried out a model-independent search for light scalar (s) and pseudoscalar axionlike (a) particles that couple to two photons by using the high-energy CERN SPS H4 electron bea…
hep-ex2016★ 149 cited
Search for invisible decays of sub-GeV dark photons in missing-energy events at the CERN SPS
NA64 Collaboration, D. Banerjee, V. Burtsev +44
We report on a direct search for sub-GeV dark photons (A') which might be produced in the reaction e^- Z \to e^- Z A' via kinetic mixing with photons by 100 GeV electrons incident…