Abstract
We consider the effects of the deuteron (Ω− hyperon) spin rotation and oscillations at the matter which is proportional to the real part of the spin-dependent forward scattering amplitude. That gives a possibility of a direct measurement of this quantity. Spin-dependent forward scattering amplitude of the polarized deuteron (Ω− hyperon) on an unpolarized proton is determined by the nucleon-nucleon (quark-quark) rescattering, nonsphericity of the deuteron (Ω− hyperon) and spin-dependent nucleon-nucleon (quark-quark) scattering amplitude. Thus spin oscillation phenomenon represents a method for N-N (quark-quark) scattering amplitude investigation, including its real part, over a broad energy range.
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Baryshevsky, V.G., Batrakov, K.G. & Cherkas, S.L. Phenomenon of a deuteron (Ω− hyperon) spin oscillation and rotation as a method of the N-N (quark-quark) scattering amplitude investigationhyperon) spin oscillation and rotation as a method of the N-N (quark-quark) scattering amplitude investigation. Czech J Phys 50 (Suppl 1), 165–170 (2000). https://doi.org/10.1007/s10582-000-0021-1
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DOI: https://doi.org/10.1007/s10582-000-0021-1