Published December 2021
| Version v1
Journal article
Correlation and Regression Analysis of 2N Scattering Observables
- 1. Jagiellonian University: Uniwersytet Jagiellonski w Krakowie, Kraków (Poland)
Description
This contribution provides information about correlations among the neutron-proton (np) elastic scattering observables. The most basic prerequisite for this study is existence of models of the nucleon-nucleon (NN) force, for which a covariance matrix of potential parameters is available. Using the covariance matrices for the chiral SMS NN potential from the Bochum-Bonn group and the one for the OPE-Gaussian potential proposed by the Granada group, we performed a systematic analysis of the correlation coefficients between the differential cross section and the depolarization R, as well as between R and the polarization P. (author)
Additional details
Identifiers
Publishing Information
- Journal Title
- Few-Body Systems
- Journal Volume
- 62
- Journal Issue
- 4
- Journal Page Range
- p. 88
- ISSN
- 0177-7963
- CODEN
- FBSYEQ
INIS
- Country of Publication
- Austria
- Country of Input or Organization
- Austria
- INIS RN
- 52098217
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S97: MATHEMATICAL METHODS AND COMPUTING;
- Descriptors DEI
- CHIRALITY; CORRELATIONS; DEPOLARIZATION; DIFFERENTIAL CROSS SECTIONS; ELASTIC SCATTERING; MATRICES; NEUTRONS; NUCLEON-NUCLEON POTENTIAL; POLARIZATION; PROTON-NEUTRON INTERACTIONS; PROTONS; REGRESSION ANALYSIS
- Descriptors DEC
- BARYON-BARYON INTERACTIONS; BARYONS; CROSS SECTIONS; ELEMENTARY PARTICLES; FERMIONS; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; MATHEMATICS; NUCLEON-NUCLEON INTERACTIONS; NUCLEONS; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; POTENTIALS; PROTON-NUCLEON INTERACTIONS; SCATTERING; STATISTICS