  The model is presented to describe the f_2(1270) meson photoproduction as a
result of pion-pion interactions in the final state. Treating tensor mesons as
objects dynamically created due to final state interactions is a convenient and
straightforward way to employ data from pi pi scattering like phase shifts and
inelasticities for description of (photo)production reactions while retaining
proper analytical structure of amplitudes, two particle unitarity and crossing
symmetry. The model presented here can provide experimentally testable
quantities like differential cross sections and pi pi mass distributions as
well as the strengths of partial waves corresponding to various f_2(1270)
helicities which are essential for partial wave analyses. It can also be used
to compute moments of angular distribution and spin density matrix elements
where partial wave interference effects are important.
