Electroproduction of strangeness above the resonance region

Abstract

A simple and elegant model, based on Reggeized t-channel exchanges is succesful in reproducing the main features of all existing data of the reactions ep->eKLambda and ep->eKSigma. In particular, the original way gauge invariance is taken into account is found to be essential to describe the ratio between the Coulomb and the Transverse cross-sections at large Q2 that has been measured recently at JLab.

arXiv comment5 pages, 5 figures, submitted to Phys.Rev.Lett

Cited by in corpus (20)

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• Exclusive ${\rho }^0$ meson electroproduction from hydrogen at CLAS
• Beam-Recoil Polarization Transfer in the Nucleon Resonance Region in the Exclusive $\vec{e}p\to e^{\prime }{K}^{+}\vec{\Lambda }$ and $\vec{e}p\to e^{\prime }{K}^{+}{\vec{\Sigma }}^0$ Reactions at CLAS
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• Polarized Structure Function ${\sigma }_{L{T}^{\prime }}$ for $p(\vec{e},e^{\prime }{K}^{+})\Lambda$ in the Nucleon Resonance Region
• Exclusive electromagnetic production of strangeness on the nucleon : review of recent data in a Regge approach
• Separated Kaon Electroproduction Cross Section and the Kaon Form Factor from 6 GeV JLab Data
• Generalized Parton Distributions from Hadronic Observables: Non-Zero Skewness
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• Photon induced K$\Lambda$ production on the proton in the low energy region
• Unified approach to photo and electro-production of mesons with arbitrary spins
• A Simple Quark Model for γp -> K^+ Λ^0