Published July 30, 1992 | Version v1
Journal article Metadata-only

Inclusive (π, η) reactions on nuclei

Creators

  • 1. Nuclear Theory Center, Indiana Univ., Bloomington, IN (United States)
  • 2. Dept. of Physics, Indiana Univ., Bloomington, IN (United States)

Description

The inclusive (π, η) reaction is studied in the framework of a momentum space DWIA model. It is assumed that the reaction proceeds via quasifree single-nucleon knockout, mediated by formation of an N(1535) resonance. Medium corrections for the intermediate N* are taken into account. Cross sections are calculated for (π+, η) inclusive reactions on 12C and compared with experiment and with existing theoretical calculations; for an N* free width of 150 MeV, quantitative agreement is obtained with experimental data. (orig.)

Additional details

Publishing Information

Journal Title
Physics Letters. Section B
Journal Volume
286
Journal Issue
3/4
Series
Phys. Lett., Sect. B.
Journal Page Range
216-220
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
23088674
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
CARBON 12 TARGET; CORRECTIONS; DIFFERENTIAL CROSS SECTIONS; DISTORTED WAVE THEORY; ENERGY SPECTRA; ETA MESONS; FEYNMAN DIAGRAM; HADRONIC PARTICLE DECAY; IMPULSE APPROXIMATION; INCLUSIVE INTERACTIONS; KNOCK-OUT REACTIONS; MEV RANGE 100-1000; N-1535 BARYONS; NUCLEAR MATTER; PAULI PRINCIPLE; PHASE SPACE; PION PLUS REACTIONS; PION REACTIONS; QUASI-FREE REACTIONS; SELF-ENERGY; THEORETICAL DATA
Descriptors DEC
BARYONS; BOSONS; CROSS SECTIONS; DATA; DECAY; DIAGRAMS; DIRECT REACTIONS; ELEMENTARY PARTICLES; ENERGY; ENERGY RANGE; FERMIONS; HADRON REACTIONS; HADRONS; INFORMATION; INTERACTIONS; MATHEMATICAL SPACE; MATTER; MESON REACTIONS; MESONS; MEV RANGE; N BARYONS; N*BARYONS; NUCLEAR REACTIONS; NUMERICAL DATA; PARTICLE DECAY; PARTICLE INTERACTIONS; PSEUDOSCALAR MESONS; SPACE; SPECTRA; TARGETS

Optional Information

Contract/Grant/Project number
Contract PHY-91-08036