Form Factors for Any Spin and Charge Coupling
- 1 October 1972
- journal article
- research article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 13 (10), 1477-1484
- https://doi.org/10.1063/1.1665866
Abstract
A prescription for decomposition into form factors of the matrix elements of totally symmetric tensor currents between (s, 0) and (s′, 0) spinor states of the incoming and outgoing particles of spins s and s′ is presented. The case of the electromagnetic current is studied in some detail, and a procedure to modify the above prescription resulting in the grouping of the form factors into Dirac‐type and Pauli‐type classes is given. Several examples are used for illustration.This publication has 15 references indexed in Scilit:
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