Measurement of the Baryon-Antibaryon Asymmetry in Photoproduction at HERA H1 Collaboration
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چکیده
Results are given for the inclusive photoproduction of protons and antiprotons measured with the H1 detector in ep collisions at HERA. The particle identification is based on dE=dx measurement. A non-vanishing baryon asymmetry has been observed in the photon hemisphere. The baryon asymmetry is studied as a function of the charged particle multiplicity. Abstract: 556 Parallel sessions: 5 Plenary sessions: 7 556 Parallel sessions: 5 Plenary sessions: 7
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تاریخ انتشار 2007