Observation of Muon Inner Bremsstrahlung in Deep-Inelastic Neutrino Scattering
Abstract
In a neutrino bubble-chamber experiment with a mean event energy of 90 GeV, clear evidence is observed for muon inner bremsstrahlung. The corrected rate, for gamma rays with Eγ>1 GeV and within 32 mrad of the muon direction, is 0.027+/-0.005 per charged-current event. Comparison with QED calculations is discussed.
- Publication:
-
Physical Review Letters
- Pub Date:
- June 1983
- DOI:
- 10.1103/PhysRevLett.50.1963
- Bibcode:
- 1983PhRvL..50.1963B
- Keywords:
-
- 13.10.+q;
- 13.15.Cj;
- 13.40.Ks;
- Electromagnetic corrections to strong- and weak-interaction processes