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Electromagnetic K+ production on the deuteron with hyperon recoil polarization

K. Miyagawa·H. Yamamura·T. Mart·C. Bennhold·H. Haberzettl·W. Gloeckle
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Abstract

Photo- and electroproduction processes of K+ on the deuteron are investigated theoretically. Modern hyperon-nucleon forces as well as an updated kaon production operator on the nucleon are used. Sizable effects of the hyperon-nucleon final state interaction are seen in various observables. Especially the photoproduction double polarization observable C_z is shown to provide a handle to distinguish different hyperon-nucleon force models.

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K. Miyagawa, H. Yamamura, T. Mart, C. Bennhold, H. Haberzettl, W. Gloeckle. 2000-11-26. Electromagnetic K+ production on the deuteron with hyperon recoil polarization. https://doi.org/10.1016/s0375-9474(01)01008-9

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