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Title: Theoretical Issues

Abstract

The theoretical issues in the interpretation of the precision measurements of the nucleon-to-Delta transition by means of electromagnetic probes are highlighted. The results of these measurements are confronted with the state-of-the-art calculations based on chiral effective-field theories (EFT), lattice QCD, large-Nc relations, perturbative QCD, and QCD-inspired models. The link of the nucleon-to-Delta form factors to generalized parton distributions (GPDs) is also discussed.

Authors:
Publication Date:
Research Org.:
Thomas Jefferson National Accelerator Facility, Newport News, VA
Sponsoring Org.:
USDOE - Office of Energy Research (ER)
OSTI Identifier:
910566
Report Number(s):
JLAB-THY-07-691; DOE/OR/23177-0105
Journal ID: ISSN 0094-243X; APCPCS; TRN: US0704257
DOE Contract Number:
AC05-06OR23177
Resource Type:
Conference
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 904; Conference: Workshop On The Shape Of Hadrons, 27-29 Apr 2006, Athens, Greece
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; ACCURACY; FORM FACTORS; HADRONS; PROBES; QUANTUM CHROMODYNAMICS; SHAPE

Citation Formats

Marc Vanderhaeghen. Theoretical Issues. United States: N. p., 2007. Web. doi:10.1063/1.2734290.
Marc Vanderhaeghen. Theoretical Issues. United States. doi:10.1063/1.2734290.
Marc Vanderhaeghen. Sun . "Theoretical Issues". United States. doi:10.1063/1.2734290. https://www.osti.gov/servlets/purl/910566.
@article{osti_910566,
title = {Theoretical Issues},
author = {Marc Vanderhaeghen},
abstractNote = {The theoretical issues in the interpretation of the precision measurements of the nucleon-to-Delta transition by means of electromagnetic probes are highlighted. The results of these measurements are confronted with the state-of-the-art calculations based on chiral effective-field theories (EFT), lattice QCD, large-Nc relations, perturbative QCD, and QCD-inspired models. The link of the nucleon-to-Delta form factors to generalized parton distributions (GPDs) is also discussed.},
doi = {10.1063/1.2734290},
journal = {AIP Conference Proceedings},
number = ,
volume = 904,
place = {United States},
year = {Sun Apr 01 00:00:00 EDT 2007},
month = {Sun Apr 01 00:00:00 EDT 2007}
}

Conference:
Other availability
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