************************************************************** * * Paper : Diffractive Electroproduction of rho and phi Mesons * at HERA, DESY 09-093 * Reac : GAMMA* P --> RHO0 Y / GAMMA* P --> RHO0 P * Caption : Q**2 dependences, for W=75 GeV, of the ratios of * proton dissociative MY<5 Gev**2 to elastic rho * production cross sections integrated over t and for * t=0. * The overall normalisation uncertainty of 2.4% is not * included in the systematic errors. * ************************************************************** * * Q2 | PD/EL stat syst+ syst- | PD/EL stat syst+ syst- * (all t) (t=0) * 2.9 0.58 0.04 0.12 -0.08 0.169 0.017 0.011 -0.015 4.1 0.65 0.05 0.07 -0.06 0.191 0.019 0.014 -0.016 6.6 0.53 0.03 0.02 -0.06 0.133 0.021 0.009 -0.011 11.9 0.58 0.05 0.09 -0.07 0.147 0.022 0.041 -0.016 18.6 0.45 0.05 0.04 -0.05 0.131 0.021 0.042 -0.019 31.3 0.57 0.09 0.04 -0.06 0.198 0.044 0.062 -0.030