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Title: Electromagnetic production of vector mesons at low energies

Abstract

The authors have investigated exclusive photoproduction of light vector mesons ({omega}, {rho} and {phi}) on the nucleon at low energies. In order to explore the questions concerning the so-called missing nucleon resonances, they first establish the predictions from a model based on the Pomeron and meson exchange mechanisms. They have also explored the contributions due to the mechanisms involving s- and u-channel intermediate nucleon state. Some discrepancies found at the energies near threshold and large scattering angles suggest a possibility of using this reaction to identify the nucleon resonances.

Authors:
; ;
Publication Date:
Research Org.:
Argonne National Lab., IL (US)
Sponsoring Org.:
US Department of Energy (US)
OSTI Identifier:
755884
Report Number(s):
ANL/PHY/CP-101921
TRN: US0003788
DOE Contract Number:  
W-31109-ENG-38
Resource Type:
Conference
Resource Relation:
Conference: NSTAR2000 Workshop, Newport News, VA (US), 02/16/2000--02/19/2000; Other Information: PBD: 17 May 2000
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; VECTOR MESONS; PHOTOPRODUCTION; POMERANCHUK PARTICLES; BOSON-EXCHANGE MODELS; N*BARYONS

Citation Formats

Oh, Y., Titov, A. I., and Lee, T.-S. H. Electromagnetic production of vector mesons at low energies. United States: N. p., 2000. Web.
Oh, Y., Titov, A. I., & Lee, T.-S. H. Electromagnetic production of vector mesons at low energies. United States.
Oh, Y., Titov, A. I., and Lee, T.-S. H. Wed . "Electromagnetic production of vector mesons at low energies". United States. https://www.osti.gov/servlets/purl/755884.
@article{osti_755884,
title = {Electromagnetic production of vector mesons at low energies},
author = {Oh, Y. and Titov, A. I. and Lee, T.-S. H.},
abstractNote = {The authors have investigated exclusive photoproduction of light vector mesons ({omega}, {rho} and {phi}) on the nucleon at low energies. In order to explore the questions concerning the so-called missing nucleon resonances, they first establish the predictions from a model based on the Pomeron and meson exchange mechanisms. They have also explored the contributions due to the mechanisms involving s- and u-channel intermediate nucleon state. Some discrepancies found at the energies near threshold and large scattering angles suggest a possibility of using this reaction to identify the nucleon resonances.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2000},
month = {5}
}

Conference:
Other availability
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