Coulomb force effects in low-energy α-deuteron scattering

2006/11/18 by A. Deltuva
Physics and Astronomy · #Alpha particle #Coulomb #Coulomb barrier #Coulomb's constant #Coulomb's law #Deuterium #Elastic scattering #Electric potential energy #Energy (signal processing) #Momentum (technical analysis) #Mott scattering #Neutron scattering #Nuclear force #Nuclear physics #Nuclear physics research studies #Nucleon #Particle physics theoretical and experimental studies #Physics #Position and momentum space #Quantum Chromodynamics and Particle Interactions #Quantum electrodynamics #Quantum mechanics #Renormalization #Scattering #Small-angle neutron scattering #nucl-th

paper · pdf · doi:10.1103/physrevc.74.064001

published as Phys.Rev.C74:064001,2006 · To be published in Phys. Rev. C

arxiv created 2006/11/18 · openalex publication_date 2006/12/06 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

The \ensuremathα-proton Coulomb interaction is included in the description of \ensuremathα-deuteron scattering using the screening and renormalization approach in the framework of momentum-space three-particle equations. The technical reliability of the method is demonstrated. Large Coulomb-force effects are found.

Citations

• Momentum-space treatment of the Coulomb interaction in three-nucleon reactions with two protons
• Benchmark calculation for proton-deuteron elastic scattering observables including the Coulomb interaction
• Continuum-discretized coupled-channels calculations for three-body models of deuteron-nucleus reactions
• High-precision, charge-dependent Bonn nucleon-nucleon potential