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Title: Relativistic description of. pi. d elastic scattering in the (3,3) resonance region

Abstract

The ..pi..d elastic scattering observables are calculated in the 142 to 256 MeV energy range within a relativistic three-body theory without ..pi.. absorption. The nonresonant ..pi..N partial waves are included perturbatively to an excellent degree of accuracy. Various NN tensor forces are elaborated at different levels of quality. The sensitivity of elastic differential cross sections and polarization parameters to the description of the NN and ..pi..N channels is investigated. The importance of using a realistic deuteron wave function is demonstrated.

Authors:
; ;
Publication Date:
Research Org.:
Institut de Physique Nucleaire (et IN2P3), Universite Claude Bernard Lyon-I, 43, Bd du 11 Novembre 1918 - 69622 Villeurbanne, Cedex, France
OSTI Identifier:
5388288
Resource Type:
Journal Article
Journal Name:
Phys. Rev., C; (United States)
Additional Journal Information:
Journal Volume: 21:5
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; DEUTERIUM TARGET; PION REACTIONS; ELASTIC SCATTERING; DEUTERONS; DIFFERENTIAL CROSS SECTIONS; FADDEEV EQUATIONS; MEV RANGE 100-1000; PERTURBATION THEORY; PION-NUCLEON INTERACTIONS; POLARIZATION; RELATIVISTIC RANGE; RESONANCE SCATTERING; TENSOR FORCES; THREE-BODY PROBLEM; TOTAL CROSS SECTIONS; WAVE FUNCTIONS; CHARGED PARTICLES; CHARGED-PARTICLE REACTIONS; CROSS SECTIONS; ENERGY RANGE; EQUATIONS; FUNCTIONS; HADRON REACTIONS; HADRON-HADRON INTERACTIONS; INELASTIC SCATTERING; INTERACTIONS; MANY-BODY PROBLEM; MESON REACTIONS; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; MEV RANGE; NUCLEAR REACTIONS; PARTICLE INTERACTIONS; SCATTERING; TARGETS; 651215* - Nuclear Properties & Reactions, A=1-5, Theoretical- Nuclear Reactions & Scattering- (-1987)

Citation Formats

Giraud, N, Fayard, C, and Lamot, G H. Relativistic description of. pi. d elastic scattering in the (3,3) resonance region. United States: N. p., 1980. Web. doi:10.1103/PhysRevC.21.1959.
Giraud, N, Fayard, C, & Lamot, G H. Relativistic description of. pi. d elastic scattering in the (3,3) resonance region. United States. https://doi.org/10.1103/PhysRevC.21.1959
Giraud, N, Fayard, C, and Lamot, G H. 1980. "Relativistic description of. pi. d elastic scattering in the (3,3) resonance region". United States. https://doi.org/10.1103/PhysRevC.21.1959.
@article{osti_5388288,
title = {Relativistic description of. pi. d elastic scattering in the (3,3) resonance region},
author = {Giraud, N and Fayard, C and Lamot, G H},
abstractNote = {The ..pi..d elastic scattering observables are calculated in the 142 to 256 MeV energy range within a relativistic three-body theory without ..pi.. absorption. The nonresonant ..pi..N partial waves are included perturbatively to an excellent degree of accuracy. Various NN tensor forces are elaborated at different levels of quality. The sensitivity of elastic differential cross sections and polarization parameters to the description of the NN and ..pi..N channels is investigated. The importance of using a realistic deuteron wave function is demonstrated.},
doi = {10.1103/PhysRevC.21.1959},
url = {https://www.osti.gov/biblio/5388288}, journal = {Phys. Rev., C; (United States)},
number = ,
volume = 21:5,
place = {United States},
year = {Thu May 01 00:00:00 EDT 1980},
month = {Thu May 01 00:00:00 EDT 1980}
}