Effects of $N(2000)5/2^{+}$, $N(2060)5/2^{-}$, $N(2120)3/2^{-}$, and $N(2190)7/2^{-}$ on $K^{\ast }\Lambda$ photoproduction

Abstract

We reinvestigate $K^{\ast }\Lambda (1116)$ photoproduction off the nucleon target, based on an effective Lagrangian approach. We include higher nucleon resonances such as $N(2000)5/2^{+}$, $N(2060)5/2^{-}$, $N(2120)3/2^{-}$, and $N(2190)7/2^{-}$, of which the data are taken from the 2012 edition of Review of Paritcle Physics, in addition to the $t$-channel diagrams ($K$, $K^{\ast }$, and $\kappa$), the $s$-channel nucleon, and $u$-channel hyperon($\Lambda$, $\Sigma$, and ${\Sigma }^{\ast }$) contributions. We find that the $N(2120)3/2^{-}$ and $N(2190)7/2^{-}$ resonances are essential in describing the new CLAS data for charged $K^{\ast }$ photoproduction. On the other hand, they rarely affect for neutral $K^{\ast }$ photoproduction.

16 pages, 14 figures

References in corpus (6)

• Gauge-invariant approach to meson photoproduction including the final-state interaction
• K* photoproduction off the nucleon: gamma N --> K* Lambda
• Scalar kappa meson in K* photoproduction
• Helicity amplitudes for photoexcitation of nucleon resonances off neutrons
• Cross sections for the $\gamma p\to K^{\ast +}\Lambda$ and $\gamma p\to K^{\ast +}{\Sigma }^0$ reactions measured at CLAS
• K*Sigma photoproduction off the proton target with baryon resonances

Cited by in corpus (16)

• Light Baryon Spectroscopy
• Nucleon resonances in $\gamma p\to K^{\ast +}\Lambda$
• Effects of $\Delta (1905)5/2^{+}$ on $K^{\ast }\Sigma$ photoproduction
• Production of strange and charmed baryons in pion induced reactions
• Nucleon resonances in $\gamma p\to \omega p$ reaction
• The $K^{\ast 0}\Lambda$ photoproduction off a neutron
• Nucleon and $\Delta$ resonances in $\gamma p\to K^{+}{\Sigma }^0(1385)$ photoproduction
• Study on the reaction of $\gamma p\to f_1(1285)p$ in Regge-effective Lagrangian approach
• Radiative decay of ${\Xi }_b(6227)$ in a hadronic molecule picture
• Effects of $N(2000){5/2}^{+}$ on $\gamma p\to K^{+}\Lambda (1405)$
• Analysis of the data on spin density matrix elements for $\gamma p\to K^{\ast +}\Lambda$
• Effects of nucleon resonances on $\eta$ photoproduction off the neutron reexamined
• Photoproduction $\gamma p\to K^{\ast +}\Lambda$ in a Reggeized model
• Understanding of the BESIII measurement of (anti)hyperon-nucleon scattering
• Gauge invariance of meson photo- and electroproduction currents revisited
• Combined analysis of the data on cross sections and spin density matrix elements for $K^{\ast }\Sigma$ photoproduction reactions