Nucleon electromagnetic form factors and electroexcitation of low lying nucleon resonances up to Q^2 = 12 GeV^2 in a light-front relativistic quark model
Abstract
We utilize a light-front relativistic quark model to predict the 3q core contribution to the electroexcitation amplitudes for the {Delta}(1232)P{sub 33}, N(1440)P{sub 11}, N(1520)D{sub 13}, and N(1535)S{sub 11} up to Q{sup 2} = 12 GeV{sup 2}. The parameters of the model have been specified via description of the nucleon electromagnetic form factors in the approach that combines 3{sub q} and pion-cloud contributions in the light-front dynamics.
- Authors:
- Publication Date:
- Research Org.:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC)
- OSTI Identifier:
- 1038736
- Report Number(s):
- JLAB-PHY-11-1502; DOE/OR/23177-2069
TRN: US1201978
- DOE Contract Number:
- AC05-06OR23177
- Resource Type:
- Conference
- Journal Name:
- AIP Conf. Proc.
- Additional Journal Information:
- Journal Volume: 1432; Conference: NSTAR 11, 17-20 May 2011, Newport News, VA
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; AMPLITUDES; ELECTROMAGNETIC FORM FACTORS; NUCLEONS; QUARK MODEL
Citation Formats
I. G. Aznauryan, V. D. Burkert. Nucleon electromagnetic form factors and electroexcitation of low lying nucleon resonances up to Q^2 = 12 GeV^2 in a light-front relativistic quark model. United States: N. p., 2012.
Web. doi:10.1063/1.3701244.
I. G. Aznauryan, V. D. Burkert. Nucleon electromagnetic form factors and electroexcitation of low lying nucleon resonances up to Q^2 = 12 GeV^2 in a light-front relativistic quark model. United States. https://doi.org/10.1063/1.3701244
I. G. Aznauryan, V. D. Burkert. 2012.
"Nucleon electromagnetic form factors and electroexcitation of low lying nucleon resonances up to Q^2 = 12 GeV^2 in a light-front relativistic quark model". United States. https://doi.org/10.1063/1.3701244.
@article{osti_1038736,
title = {Nucleon electromagnetic form factors and electroexcitation of low lying nucleon resonances up to Q^2 = 12 GeV^2 in a light-front relativistic quark model},
author = {I. G. Aznauryan, V. D. Burkert},
abstractNote = {We utilize a light-front relativistic quark model to predict the 3q core contribution to the electroexcitation amplitudes for the {Delta}(1232)P{sub 33}, N(1440)P{sub 11}, N(1520)D{sub 13}, and N(1535)S{sub 11} up to Q{sup 2} = 12 GeV{sup 2}. The parameters of the model have been specified via description of the nucleon electromagnetic form factors in the approach that combines 3{sub q} and pion-cloud contributions in the light-front dynamics.},
doi = {10.1063/1.3701244},
url = {https://www.osti.gov/biblio/1038736},
journal = {AIP Conf. Proc.},
number = ,
volume = 1432,
place = {United States},
year = {Sun Apr 01 00:00:00 EDT 2012},
month = {Sun Apr 01 00:00:00 EDT 2012}
}
Other availability
Please see Document Availability for additional information on obtaining the full-text document. Library patrons may search WorldCat to identify libraries that hold this conference proceeding.
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.