6533b828fe1ef96bd12877dc

RESEARCH PRODUCT

Proton-Hydrogen Charge Exchange and Elastic Scattering in the Faddeev Approach

E. O. AltA. M. MukhamedzhanovAlisher Kadyrov

subject

Elastic scatteringPhysicsPhonon scatteringQuantum electrodynamicsScattering lengthScattering theoryInelastic scatteringMott scatteringImpact parameterIntegral equation

description

Results of the application of Faddeev-type integral equations to proton-hydrogen collisions are reported. The approach, realized in the impact parameter representation, incorporates the exact two-particle off-shell Coulomb T-matrices in all ‘triangle’ contributions to the effective potentials. Calculatedtotal and differential electron-transfer as well as differential elastic scattering cross sections show very good agreement with experiment, over a wide range of incident energies.

https://doi.org/10.1007/978-3-7091-6287-3_12