Showing 2001Show all
2 papers · 1 filter
physics.atom-ph2001
Multichannel scattering on excited Ps states
Z. Papp, D. Caballero, C-. Y. Hu
Scattering and reaction cross sections of system are calculated for total angular momentum L=0, 1 and 2 and energies between the Ps(n=2)-Ps(n=3) threshold. We solved a…
physics.atom-ph2001
Resonant-state solution of the Faddeev-Merkuriev integral equations for three-body systems with Coulomb-like potentials
Z. Papp, S. L. Yakovlev, C-. Y. Hu +3
A novel method for calculating resonances in three-body Coulombic systems is presented. The Faddeev-Merkuriev integral equations are solved by applying the Coulomb-Sturmian separab…