Search for pseudoscalar bosons decaying into e+e- pairs in the NA64 experiment at the CERN SPS

Keyphrases

• Background Estimation 50%
• Beryllium 50%
• Bosons 100%
• CERN SPS 100%
• Coupling Parameter 50%
• Efficiency Estimates 50%
• Electron Beam 50%
• High Energy 50%
• Hungary 50%
• Invariant Mass 50%
• Invisible 50%
• Light (Pseudo)Scalar 100%
• Light Vector 50%
• Mass Range 50%
• Nuclear Transition 50%
• Pseudoscalar 100%
• Statistical Analysis 50%
• Two-dimensional Parameter Space 50%
• Van De Graaff Accelerator 50%
• Vector Bosons 50%

Chemistry

• Beryllium 100%
• Electron Beam 100%
• Nuclear Transition 100%

Physics

• Electron Beam 100%
• Van De Graaff Accelerator 100%