The $\Sigma$(1385) photoproduciton from proton within a Regge-plus-resonance approach

Abstract

The interaction mechanism of the $\Sigma$(1385) photoproduction from proton is investigated within a Regge-plus-resonance approach based on the experimental data released by CLAS Collaboration recently. The t-channel and u-channel contributions are responsible to the behaviors of the differential cross sections at forward and backward angles, respectively. The contributions from nucleon resonances including $N^{\ast }$ and ${\Delta }^{\ast }$, which are determined by the predicted decay amplitudes in constituent quark model, are found small but essential to reproduce the differential cross section especially the contribution from $F_{35}$ state $\Delta (2000)$.

5 pages, 4 figures

References in corpus (6)

• Photoproduction of Lambda(1405) and Sigma^{0}(1385) on the proton at E_γ= 1.5-2.4 GeV
• Differential Photoproduction Cross Sections of the Sigma0(1385), Lambda(1405), and Lambda(1520)
• Nucleon and Delta resonances in K Sigma(1385) photoproduction from nucleons
• Gauge-invariant approach to meson photoproduction including the final-state interaction
• Photon induced Lambda(1520) production and the role of the K^* exchange
• The role of the $N^{\ast }(2080)$ resonance in the $\vec{\gamma }p\to K^{+}\Lambda (1520)$ reaction

Cited by in corpus (17)

• Photoproduction of $\Lambda (1405)$ with the $N^{\ast }$ and $t$-channel Regge contributions
• Photoproduction of the charged charmoniumlike $Z_c^{+}(4200)$
• Theoretical study of the $\Lambda$(1520) photoproduction off proton target based on the new CLAS data
• Preserving Local Gauge Invariance with t-Channel Regge Exchange
• Analysis of recent CLAS data on ${\Sigma }^{\ast }(1385)$ photoproduction off a neutron target
• Analysis of recent CLAS data on $f_1(1285)$ photoproduction
• Role of the ${\Delta }^{\ast }(1940)$ in the ${\pi }^{+}p\to K^{+}{\Sigma }^{+}(1385)$ and $pp\to n{K}^{+}{\Sigma }^{+}(1385)$ reactions
• Production of charmed baryon ${\Lambda }_c(2940)$ by kaon-induced reaction on a proton target
• The $K^{\ast 0}\Lambda$ photoproduction off a neutron
• Nucleon and $\Delta$ resonances in $\gamma p\to K^{+}{\Sigma }^0(1385)$ photoproduction
• Investigation of pion-induced $f_1(1285)$ production off a nucleon target within an interpolating Reggeized approach
• Photoproduction of $a_2(1320)$ in a Regge model
• Photoproduction $\gamma p\to K^{\ast +}\Lambda$ in a Reggeized model
• Analysis of the $\gamma n\to K^{+}{\Sigma }^{-}(1385)$ photoproduction
• Photoproduction of $\gamma N\to K^{+}{\Sigma }^{\ast }(1385)$ in the Reggeized framework
• Disentangle the nature of resonances in coupled-channel models
• Theoretical investigation of the decay of the $N(2120)$ resonance to nucleon resonances near 1.7 GeV