This article is cited in 1 paper

Parametrization of vertex functions in a Rarita–Schwinger basis

E. V. Prokhvatilov


Abstract: The parametrization of scalar, pseudoscalar, vector and pseudovector vertex functions in the Rarita–Schwinger basis is considered, the invariant form-factors being free of kinematical singularities and zeros. In the case of the vector vertex function the connection with the usual multipole decomposition is found.

Received: 07.12.1970

 English version: Theoretical and Mathematical Physics, 1971, 9:1, 983–992