Importance of Coulomb effects in half-shell scattering

Journal Article · Mon May 11 04:00:00 EDT 1981 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.46.1257· OSTI ID:6189098

Kok, L P; van Haeringen, H

The half-shell cross section for charged-particle scattering is discontinuous at the on-shell point. Moreover, its limits for p..-->..k/sup -/ and p..-->..k/sup +/ not only differ from each other, they also differ from the corresponding on-shell cross section, often by appreciable energy-dependent factors. This has important consequences for the theoretical description of bremsstrahlung and quasifree data.

• Research Organization: Institute for Theoretical Physics, University of Groningen, Groningen, The Netherlands
• OSTI ID: 6189098
• Journal Information: Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 46:19; ISSN PRLTA
• Country of Publication: United States
• Language: English

Related Subjects

653003* -- Nuclear Theory-- Nuclear Reactions & Scattering
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
AMPLITUDES
BARYON-BARYON INTERACTIONS
BASIC INTERACTIONS
BREMSSTRAHLUNG
CHARGED PARTICLES
COULOMB SCATTERING
CROSS SECTIONS
ELASTIC SCATTERING
ELECTROMAGNETIC INTERACTIONS
ELECTROMAGNETIC RADIATION
HADRON-HADRON INTERACTIONS
INTERACTIONS
MATHEMATICAL MODELS
MATRICES
MATRIX ELEMENTS
NUCLEAR MODELS
NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PHASE SHIFT
PROTON-NUCLEON INTERACTIONS
PROTON-PROTON INTERACTIONS
RADIATIONS
S MATRIX
SCATTERING
SCATTERING AMPLITUDES
SHELL MODELS