Theoretical nuclear reaction and structure studies using hyperons and photons. Progress report, January 1992--December 1992
Research in three principal areas is summarized: (1) Work in elementary hadron structure seeks to further the understanding of hadron structure within the framework of quantum chromodynamics (QCD) and QCD-based models. A comparative study of meson properties employed three relativistic models: an extended Dziembowski model, a generalized light-front approach, and a completely covariant null plane approach. (2) Work on the electromagnetic production of strangeness addressed systems involving the strange quark (hyperons) and hyperon electromagnetic production and radiative capture processes. (3) In the work on medium-energy photonuclear reactions, a large-scale continuum shell-model calculation was performed for ({gamma},N) and (N,{gamma}) reactions at low and medium energies spanning the {Delta} isobar region.
- Research Organization:
- North Carolina State Univ., Raleigh, NC (United States). Dept. of Physics
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- FG05-88ER40461
- OSTI ID:
- 10134255
- Report Number(s):
- DOE/ER/40461-5; ON: DE93009765
- Resource Relation:
- Other Information: PBD: [1992]
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
STRANGE PARTICLES
ELECTROPRODUCTION
QUANTUM CHROMODYNAMICS
RESEARCH PROGRAMS
PHOTONUCLEAR REACTIONS
HADRONS
PARTICLE PROPERTIES
PROGRESS REPORT
CAPTURE
SHELL MODELS
BANACH SPACE
663410
662420
662390
PHOTONUCLEAR REACTIONS AND PHOTON SCATTERING
PROPERTIES OF MESONS AND MESON RESONANCES
ELECTROMAGNETIC PROCESSES AND PROPERTIES