Published December 2002
| Version v1
Journal article
Angle-dependent normalization of neutron-proton differential cross sections
Creators
- 1. Institute for Theoretical Physics, University of Nijmegen, P.O. Box 9010, 6500 GL Nijmegen (Netherlands)
- 2. Theory Group, KVI, University of Groningen, Zernikelaan 25, 9747 AA Groningen (Netherlands)
Description
Systematic errors in the database of np differential cross sections below 350 MeV are studied. By applying angle-dependent normalizations with the help of the energy-dependent Nijmegen partial-wave analysis PWA93, the χ2 values of some seriously flawed data sets can be reduced significantly at the expense of a few degrees of freedom. It turns out that in these special cases the renormalized data sets can be made statistically acceptable such that they do not have to be discarded any longer in partial-wave analyses of the two-nucleon scattering data
Additional details
Identifiers
- DOI
- 10.1103/PhysRevC.66.064002;
- arXiv
- arXiv:nucl-th/0201068v2;
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 66
- Journal Issue
- 6
- Journal Page Range
- p. 064002-064002.5
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36012799
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- DEGREES OF FREEDOM; DIFFERENTIAL CROSS SECTIONS; ENERGY DEPENDENCE; MEV RANGE; NEUTRONS; PARTIAL WAVES; PROTON-NEUTRON INTERACTIONS; PROTONS; RELATIVISTIC RANGE; RENORMALIZATION; SCATTERING
- Descriptors DEC
- BARYON-BARYON INTERACTIONS; BARYONS; CROSS SECTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; NUCLEON-NUCLEON INTERACTIONS; NUCLEONS; PARTICLE INTERACTIONS; PROTON-NUCLEON INTERACTIONS
Optional Information
- Notes
- (c) 2002 The American Physical Society