Scalar Density Terms,andScattering Lengths, and a Symmetry-Breaking Parameter
- 25 December 1968
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 176 (5), 1705-1708
- https://doi.org/10.1103/physrev.176.1705
Abstract
An estimation of -wave and scattering lengths is made, and a discussion is given of the relation of these quantities to scalar density matrix elements and the relevant symmetry-breaking parameter.
This publication has 4 references indexed in Scilit:
- New Consistency Conditions on Pion-Pion Amplitudes and Their Determination to Fourth Order in External MomentaPhysical Review B, 1967
- Pion Scattering LengthsPhysical Review Letters, 1966
- The symmetry group of vector and axial vector currentsPhysics Physique Fizika, 1964
- Symmetries of Baryons and MesonsPhysical Review B, 1962