We report the first experimental measurements of the nine 1-fold differential cross sections for the γp→π+π−p reaction, obtained with the CLAS detector at Jefferson Laboratory. The measurements cover the invariant mass range of the final state hadrons from 1.6 GeV <W< 2.0 GeV. For the first time the photocouplings of all prominent nucleon resonances in this mass range have been extracted from this exclusive channel. Photoproduction of two charged pions is of particular importance for the evaluation of the photocouplings for the Δ(1620)1/2−, Δ(1700)3/2−, N(1720)3/2+, and Δ(1905)5/2+ resonances, which have dominant decays into the ππN final states rather than the more extensively studied single meson decay channels
New results on the single-differential and fully integrated cross sections for the process γvp→p′π+π...
The reaction γp→K+Λ(1520) using photoproduction data from the CLAS g12 experiment at Jefferson Lab i...
The reaction γp→K+Λ(1520) using photoproduction data from the CLAS g12 experiment at Jefferson Lab i...
We report the first experimental measurements of the nine 1-fold differential cross sections for the...
We report the first experimental measurements of the nine 1-fold differential cross sections for the...
International audienceWe report the first experimental measurements of the nine 1-fold differential ...
We report the first experimental measurements of the nine 1-fold differential cross sections for the...
© 2018 The Author We report the first experimental measurements of the nine 1-fold differential cros...
Exclusive π+π-p photo- and electroproduction data from CLAS have considerably extended the informati...
© 2020 The Author(s) The analysis of the nine 1-fold differential cross sections for the γr,vp→π+π−p...
New results on the single-differential and fully integrated cross sections for the process γvp→p′π+π...
New results on the single-differential and fully integrated cross sections for the process γvp→p′π+π...
The reaction γp→K+Λ(1520) using photoproduction data from the CLAS g12 experiment at Jefferson Lab i...
The reaction γp→K+Λ(1520) using photoproduction data from the CLAS g12 experiment at Jefferson Lab i...
We report the first experimental measurements of the nine 1-fold differential cross sections for the...
We report the first experimental measurements of the nine 1-fold differential cross sections for the...
International audienceWe report the first experimental measurements of the nine 1-fold differential ...
We report the first experimental measurements of the nine 1-fold differential cross sections for the...
© 2018 The Author We report the first experimental measurements of the nine 1-fold differential cros...
Exclusive π+π-p photo- and electroproduction data from CLAS have considerably extended the informati...
© 2020 The Author(s) The analysis of the nine 1-fold differential cross sections for the γr,vp→π+π−p...
New results on the single-differential and fully integrated cross sections for the process γvp→p′π+π...
New results on the single-differential and fully integrated cross sections for the process γvp→p′π+π...
The reaction γp→K+Λ(1520) using photoproduction data from the CLAS g12 experiment at Jefferson Lab i...
The reaction γp→K+Λ(1520) using photoproduction data from the CLAS g12 experiment at Jefferson Lab i...