Diffractive ϕ electroproduction with a holographic meson wavefunction

2016/07/03 by Ahmady, Mohammad, Sandapen, Ruben, Sharma, Neetika
#FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph)

paper · doi:10.48550/arxiv.1607.00635

Abstract

We predict the cross-section for diffractive ϕ electroproduction within the dipole model, using a holographic meson wavefunction for the ϕ. For the dipole cross-section, we use the Color Glass Condensate dipole model whose parameters are fitted to the latest 2015 combined HERA data on Deep Inelastic Scattering. Choosing a strange quark mass of 0.14 GeV, we find good agreement with the available data.

Related

• ϕ-meson spectroscopy and diffractive production using two Schrödinger like equations on the light-front
• An AdS/QCD holographic wavefunction for the rho meson
• Diffractive electroproduction of light vector particles: leading Fock-state contribution in the presence of significant higher Fock-state effects
• Quark exchange and quark dynamics in diffractive electroproduction
• Diffractive vector meson production at HERA using holographic AdS/QCD wavefunctions