Parametrization of vertex functions in a~Rarita--Schwinger basis
Teoretičeskaâ i matematičeskaâ fizika, Tome 9 (1971) no. 1, pp. 65-79
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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.
@article{TMF_1971_9_1_a3,
author = {E. V. Prokhvatilov},
title = {Parametrization of vertex functions in {a~Rarita--Schwinger} basis},
journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
pages = {65--79},
publisher = {mathdoc},
volume = {9},
number = {1},
year = {1971},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TMF_1971_9_1_a3/}
}
E. V. Prokhvatilov. Parametrization of vertex functions in a~Rarita--Schwinger basis. Teoretičeskaâ i matematičeskaâ fizika, Tome 9 (1971) no. 1, pp. 65-79. http://geodesic.mathdoc.fr/item/TMF_1971_9_1_a3/