An exotic decay of orthopositronium?
- 13 Downloads
A discrepancy is apparent between the higher-order QED calculations and a recent experiment on the decay rate of the orthopositronium. It is conjectured here that this can be due to a possible pseudoscalar interaction of the electron-positron field.
PACS14.80 Other and hypothetical particles
Unable to display preview. Download preview PDF.
- (3).G. P. Lepage:Atomic Physics, 7(Proceedings of the Seventh International Conference on Atomic Physics, 1980), edited byD. Kleppner and F. M. Pipkin (New York, N.Y., 1981), p. 297;W. E. Caswell and G. P. Lepage:Phys. Rev. A,20, 36 (1979).Google Scholar