Light Vector Meson Production at HERA
نویسنده
چکیده
This talk summarizes the exclusive production of the 0 ; ! and vector mesons in e + p collisions as observed by the ZEUS and H1 collaborations at HERA. Mass distributions, helicity decay distributions and cross sections are presented as functions of the center of mass energy (W) and momentum transfer squared of either the proton (jtj) or incident virtual photon (?Q 2).
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تاریخ انتشار 2007