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Title: Quasifree pion photoproduction on the deuteron: Single spin asymmetries

Abstract

ifree single-pion photoproduction on the deuteron via the exclusive reaction d({gamma}, {pi}0n)p is studied in the {delta}(1232)-resonance region including all leading {pi}NN effects. Special emphasizes are given to single spin observables. The elementary pion photoproduction amplitude from free nucleons is taken from the dynamical model of Sato and Lee (SL model) [Phys. Rev. C54 (1996) 2660]. The interactions in the final two-body subsystems are taken in separable form. Final-state interaction effects are found to be significant and lead to an improved agreement with the most recent experimental data from Brookhaven National Laboratory (LEGS-exp.L3b)

Authors:
 [1]
  1. Physics Department, Faculty of Science, Sohag University, Sohag 82524 (Egypt)
Publication Date:
OSTI Identifier:
20900816
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 881; Journal Issue: 1; Conference: CICHEP II: Cairo international conference on high energy physics, Cairo (Egypt), 14-17 Jan 2006; Other Information: DOI: 10.1063/1.2435301; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; ASYMMETRY; BNL; DELTA-1232 BARYONS; DEUTERONS; EXPERIMENTAL DATA; FINAL-STATE INTERACTIONS; NUCLEONS; PHOTON-NEUTRON INTERACTIONS; PHOTON-PROTON INTERACTIONS; PHOTOPRODUCTION; PIONS; SPIN; TWO-BODY PROBLEM

Citation Formats

Darwish, Eed M. Quasifree pion photoproduction on the deuteron: Single spin asymmetries. United States: N. p., 2007. Web. doi:10.1063/1.2435301.
Darwish, Eed M. Quasifree pion photoproduction on the deuteron: Single spin asymmetries. United States. doi:10.1063/1.2435301.
Darwish, Eed M. Fri . "Quasifree pion photoproduction on the deuteron: Single spin asymmetries". United States. doi:10.1063/1.2435301.
@article{osti_20900816,
title = {Quasifree pion photoproduction on the deuteron: Single spin asymmetries},
author = {Darwish, Eed M.},
abstractNote = {ifree single-pion photoproduction on the deuteron via the exclusive reaction d({gamma}, {pi}0n)p is studied in the {delta}(1232)-resonance region including all leading {pi}NN effects. Special emphasizes are given to single spin observables. The elementary pion photoproduction amplitude from free nucleons is taken from the dynamical model of Sato and Lee (SL model) [Phys. Rev. C54 (1996) 2660]. The interactions in the final two-body subsystems are taken in separable form. Final-state interaction effects are found to be significant and lead to an improved agreement with the most recent experimental data from Brookhaven National Laboratory (LEGS-exp.L3b)},
doi = {10.1063/1.2435301},
journal = {AIP Conference Proceedings},
number = 1,
volume = 881,
place = {United States},
year = {Fri Jan 12 00:00:00 EST 2007},
month = {Fri Jan 12 00:00:00 EST 2007}
}