Pion-deuteron scattering and the range of the pion-nucleon amplitude

Journal Article · Sun May 01 04:00:00 EDT 1983 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.27.2405· OSTI ID:5979761

Garcilazo, H

We have studied the dependence of the pion-deuteron total cross section on the range of the off-shell pion-nucleon amplitude, using a relativistic three-body theory which has as input the six S- and P-wave pion-nucleon channels and the two S-wave nucleon-nucleon channels, but which does not include the effect of pion absorption. We found that in order to fit the total cross section data in the region of the 3,3 resonance, we need a form factor with a range in momentum space of about 1 GeV/c.

• Research Organization: Physics Department, Texas AandM University, College Station, Texas 77843
• OSTI ID: 5979761
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 27:5; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

651215* -- Nuclear Properties & Reactions
A=1-5
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
AMPLITUDES
BARYON-BARYON INTERACTIONS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DEUTERIUM TARGET
ENERGY RANGE
HADRON REACTIONS
HADRON-HADRON INTERACTIONS
INTERACTIONS
MANY-BODY PROBLEM
MATHEMATICAL MODELS
MESON REACTIONS
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
MEV RANGE
MEV RANGE 10-100
MEV RANGE 100-1000
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEON-NUCLEON INTERACTIONS
P WAVES
PARTIAL WAVES
PARTICLE INTERACTIONS
PION REACTIONS
PION-NUCLEON INTERACTIONS
S WAVES
SCATTERING AMPLITUDES
SHELL MODELS
TARGETS
THREE-BODY PROBLEM
TOTAL CROSS SECTIONS