Published March 12, 1987 | Version v1
Journal article Metadata-only

Inelastic threshold effects in NN-scattering

Creators

  • 1. Maryland Univ., College Park (USA). Dept. of Physics and Astronomy
  • 2. Rijksuniversiteit Utrecht (Netherlands). Inst. voor Theoretische Fysica

Description

A previous relativistic NN-NΔ coupled channel quasipotential model has been extended to include πd channels also. The effects on NN observables are investigated. Marked improvements for 1D2 phase shift predictions and several inelastic observables are found near the pion production threshold. For elastic πd scattering the model exhibits a string energy dependence of the vector analysing power in accordance with experimental data. (orig.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
186
Journal Issue
3/4
Series
Phys. Lett., B.
Journal Page Range
276-279
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
18059337
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
CAPTURE; COUPLED CHANNEL THEORY; D WAVES; DELTA-1236 RESONANCES; DEUTERIUM; DEUTERIUM TARGET; ELASTIC SCATTERING; ENERGY DEPENDENCE; F WAVES; HYDROGEN 1 TARGET; INELASTIC SCATTERING; INTEGRAL CROSS SECTIONS; MEV RANGE 100-1000; NUCLEON REACTIONS; NUCLEON-NUCLEON INTERACTIONS; NUCLEONS; P WAVES; PARTICLE PRODUCTION; PHASE SHIFT; PION REACTIONS; PIONS; POLARIZATION-ASYMMETRY RATIO; POTENTIAL SCATTERING; SPIN ORIENTATION; THEORETICAL DATA
Descriptors DEC
BARYON REACTIONS; BARYON RESONANCES; BARYON-BARYON INTERACTIONS; BARYONS; BOSONS; CROSS SECTIONS; DATA; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; HADRON REACTIONS; HADRON-HADRON INTERACTIONS; HADRONS; HYDROGEN ISOTOPES; INFORMATION; INTERACTIONS; ISOTOPES; LIGHT NUCLEI; MESON REACTIONS; MESONS; MEV RANGE; N*RESONANCES; NUCLEAR REACTIONS; NUCLEI; NUMERICAL DATA; ODD-ODD NUCLEI; ORIENTATION; PARTIAL WAVES; PARTICLE INTERACTIONS; PSEUDOSCALAR MESONS; RESONANCE PARTICLES; SCATTERING; STABLE ISOTOPES; TARGETS

Optional Information

Contract/Grant/Project number
Contract DE-AS05-76ER05126