The advanced $Unitary\&Analytic$ hyperon EM structure model has been constructed and behaviors of the $|G^Y_M(t)|$ and
the ratio $||G^Y_E(t)|/|G^Y_M(t)|$ are predicted in time-like region as functions of the total energy squared $t=W^2$ in the c.m.
system of $Y \bar Y$, which are expected to be determined in measurements of the hyperon polar angle $\theta_Y$ in the
$e^+e^- \to Y \bar Y$ processes.
Volume 314 -
The European Physical Society Conference on High Energy Physics (EPS-HEP2017) -
Top and Electroweak Physics (Poster Session). Scientific Secretary: Luciano Canton
Theoretical prediction of $\Lambda$, $\Sigma$, $\Xi$ hyperon magnetic form factors $|G_M^Y(t)|$ behaviours and also ratio $|G_E^Y(t)|/|G_M^Y(t)|$ in time-like region.
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Pre-published on:
January 10, 2018
Published on:
March 20, 2018
Abstract
DOI: https://doi.org/10.22323/1.314.0757
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Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.