Title: Exclusive diffractive production of $pi^{+}pi^{-}pi^{+}pi^{-}$ via the intermediate $sigmasigma$ and $rhorho$ states in proton-proton collisions within tensor pomeron approach
Authors: P. Lebiedowicz, O. Nachtmann and A. Szczurek
Journal: Physical Review D, Wydawca:APS
Publication type: article
DOI: 10.1103/PhysRevD.94.034017