eta-prime photoproduction on the proton for photon energies from 1.527 to 2.227 GeV

Abstract

Differential cross sections for the reaction gamma p -> eta-prime p have been measured with the CLAS spectrometer and a tagged photon beam with energies from 1.527 to 2.227 GeV. The results reported here possess much greater accuracy than previous measurements. Analyses of these data indicate for the first time the coupling of the etaprime N channel to both the S_11(1535) and P_11(1710) resonances, known to couple strongly to the eta N channel in photoproduction on the proton, and the importance of j=3/2 resonances in the process.

arXiv comment6 pages, 3 figures

References in corpus (7)

• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)
• Quark structure of pseudoscalar mesons
• Updated analysis of $\pi$N elastic scattering data to 2.1~GeV: The Baryon Spectrum
• Analysis of Pion Photoproduction Data
• Determination of polarized parton distribution functions and their uncertainties
• Consistent analysis of the reaction $\gamma p\to p{\eta }^{\prime }$ and $pp\to pp{\eta }^{\prime }$
• Photoproduction of eta-prime-mesons from the Proton

Cited by in corpus (43)

• Baryon spectroscopy
• Photoproduction of $\eta$ and $\eta \prime$ Mesons off Protons
• ${\pi }^{+}$ photoproduction on the proton for photon energies from 0.725 to 2.875 GeV
• Differential cross sections for the reactions gamma p-> p eta and gamma p -> p eta-prime
• ${\pi }^0$ photoproduction on the proton for photon energies from 0.675 to 2.875 GeV
• The role of $N^{\ast }(1535)$ in $pp\to pp\varphi$ and ${\pi }^{-}p\to n\varphi$ reactions
• Determination of the η'-nucleus optical potential
• Etaprime and Eta Mesons with Connection to Anomalous Glue
• Light Baryon Spectroscopy
• Combined analysis of eta' production reactions: gamma N -> eta' N, N N -> N N eta', and pi N -> eta' N
• Study of $\eta$ and ${\eta }^{\prime }$ photoproduction at MAMI
• Photoproduction Reactions and Non-Strange Baryon Spectroscopy
• On the nature of the lowest $1/2^{-}$ baryon nonet and decuplet
• Analyzing eta' photoproduction data on the proton at energies of 1.5--2.3 GeV
• Five-quark components in baryons
• Strong decays of baryons and missing resonances
• Photon beam asymmetry $\Sigma$ for $\eta$ and ${\eta }^{\prime }$ photoproduction from the proton
• ${\eta }^{\prime }$ photoproduction on the nucleons in the quark model
• Chiral unitary approach to η' N scattering at low energies
• Photoproduction of the $f_1(1285)$ Meson
• Hadron spectroscopy from strangeness to charm and beauty
• The role of $N^{\ast }(1535)$ in ${\eta }^{\prime }$ production
• First Measurement of the $\Sigma$ Beam Asymmetry in ${\eta }^{\prime }$ Photoproduction off the Proton near Threshold
• Results from the N* program at JLab
• Associated strangeness production in the pp to pK^+K^-p and pp to pK^+ pi^0 Sigma^0 reactions
• Relativistic quark-diquark model of baryons with a spin-isospin transition interaction
• Theoretical study of $N(1535)$ and ${\Sigma }^{\ast }(1/2^{-})$ in the Cabibbo-favored process ${\Lambda }_c^{+}\to p{\bar{K}}^0\eta$
• Role of the $N^{\ast }(1535)$ in the ${\Lambda }_c^{+}\to {\bar{K}}^0\eta p$ decay
• $N^{\ast }\to N{\eta }^{\prime }$ decays from photoproduction of ${\eta }^{\prime }$-mesons off protons
• Axial exchange currents and nucleon spin
• Nucleon Resonance Physics
• Complementary studies on $N^{\ast }$ from $e^{+}{e}^{-}$, $pp$ and $p\bar{p}$ collisions
• eta-prime Meson Production in Nucleon-Nucleon Collisions Near The Threshold
• Photoproduction of eta and etaprime mesons on the nucleon
• CLAS+FROST: new generation of photoproduction experiments at Jefferson Lab
• Open flavor strong decays
• On $pp\to pK\Lambda ,NK\Sigma ,pp\varphi$ -- the basic ingredients for strangeness production in heavy ion collisions
• Theoretical study of photoproduction of ${\eta }^{\prime }N$ bound state on deuteron target with forward proton emission
• The dynamically generated $N(1535)$ state in the ${\Lambda }_c^{+}\to p{\bar{K}}^0{\pi }^0$ decay
• Penta-quark states with hidden charm and beauty
• Probing the nucleon structure with CLAS
• Penta-quark States with Strangeness, Hidden Charm and Beauty
• Backward-angle electroproduction of ${\eta }^{\prime }$ mesons off protons at $W=2.13\text{GeV}$ and $Q^2=0.46{\left(\text{GeV}/c\right)}^2$