arXiv:nucl-th/0011086·v1·Nuclear Theory
Electromagnetic K+ production on the deuteron with hyperon recoil polarization
K. Miyagawa🇯🇵 · H. Yamamura🇯🇵 · T. Mart🇮🇩 · C. Bennhold🇺🇸 · H. Haberzettl🇺🇸 · W. Gloeckle🇩🇪
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.
Comments: 4 pages, 7 eps-figures, talk given at the VII International Conference on Hypernuclear and Strange Particle Physics, Torino, Italy, October 23-27, 2000, to appear in the proceedings (Nucl. Phys. A)