Unified approach to photo and electro-production of mesons with arbitrary spins
arXiv:nucl-th/0502073 · doi:10.1007/s12043-007-0003-y
Abstract
A new approach to identify the independent amplitudes along with their partial wave multipole expansions, for photo and electro-production is suggested,which is generally applicable to mesons with arbitrary spin-parity. These amplitudes facilitate direct identification of different resonance contributions.
11 pages