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تسجيل مستخدم جديدInsights into the pi- p -> eta n reaction mechanism
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A dynamical coupled-channels formalism is used to investigate the $eta-$meson production mechanism on the proton induced by pions, in the total center-of-mass energy region from threshold up to 2 GeV. We show how and why studying exclusively total cross section data might turn out to be misleading in pinning down the reaction mechanism.
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The reaction $pi^{-}p to eta n$ is investigated within a dynamical coupled-channels model of meson production reactions in the nucleon resonance region. The meson baryon channels included are $pi N$, $eta N$, $pi Delta$, $sigma N$, and $rho N$. The n
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The production of eta mesons in photon- and hadron-induced reactions has been revisited in view of the recent additions of high-precision data to the world data base. Based on an effective Lagrangian approach, we have performed a combined analysis of
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