Relativistic formulations with Blankenbecler-Sugar reduction technique for the three-particle system
- 1 February 1981
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review C
- Vol. 23 (2) , 852-860
- https://doi.org/10.1103/physrevc.23.852
Abstract
We present a critical comparison for two types of three-dimensional covariant equations for the three-particle system obtained by the Blankenbecler-Sugar reduction technique with the Wightman-Gårding momenta and the usual Jacobi variables. We also discuss the relations between the relativistic and nonrelativistic equations in the low-energy limit.Keywords
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