2 papers
nucl-th2026
4-momentum conservation as the principal framework for mesonic decay: The case of helium-5-lambda
Emile Meoto, Mantile L. Lekala
Negative-pion and neutral-pion mesonic decays of the hypernucleus He are investigated within two-body and three-body relativistic kinematics in the rest-frame of the hypern…
nucl-th2026
Explicit asymptotics of coupling matrix elements for central potentials in the hyperspherical harmonics expansion method
Emile Meoto, Mantile L. Lekala
The analytic structure and asymptotic behavior of channel-coupling potentials in three-body systems are investigated within the framework of the hyperspherical harmonics expansion…