Electromagnetic Mass Difference of Pions
- 1 May 1967
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 18 (18) , 759-761
- https://doi.org/10.1103/physrevlett.18.759
Abstract
Using the algebra of currents and the sum rules recently derived by Weinberg, we calculate the electromagnetic mass difference of pions and obtaim MeV.
Keywords
This publication has 12 references indexed in Scilit:
- Precise Relations between the Spectra of Vector and Axial-Vector MesonsPhysical Review Letters, 1967
- Superconvergent Dispersion Relations and Electromagnetic Mass DifferencesPhysical Review Letters, 1966
- Relation Between the Pion-Nucleon and the-Meson Coupling Constants from Pion Scattering LengthsPhysical Review Letters, 1966
- Algebra of Current Components and Decay Widths ofandMesonsPhysical Review B, 1966
- Partially Conserved Axial-Vector Current and the Decays of Vector MesonsPhysical Review Letters, 1966
- Data on Particles and Resonant StatesReviews of Modern Physics, 1965
- π+-π0 mass differenceIl Nuovo Cimento (1869-1876), 1963
- The axial vector current in beta decayIl Nuovo Cimento (1869-1876), 1960
- Charge Radius of PionPhysical Review B, 1959
- New Techniques in the Lamb Shift CalculationPhysical Review B, 1958