Abstract
Using the Fierz-Bargmann-Wigner basis, we construct independent covariants, free of kinematic singularities and zeros, for vertices in which two external particles carry arbitrary spins, with one off-mass-shell leg corresponding to a totally symmetric Lorentz tensor. Results for (pseudo) scalars, (pseudo) vectors, and symmetric tensors of second rank are tabulated explicitly.
- Received 3 April 1969
DOI:https://doi.org/10.1103/PhysRevD.1.1380
©1970 American Physical Society
