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Title: Accurate baryon masses from meson masses using potential models and the 1/D expansion

Abstract

The recently derived ratio of three particle to two particle nonrelativistic binding energies for power law potentials in the leading order of the 1/D expansion, where D is the number of spatial dimensions, is used to investigate the ground state baryon spectrum. Using the phenomenologically successful Martin potential and the known meson masses, it is shown how the above ratio can be utilized to obtain accurate masses for baryons, even those containing light quarks. It is also mentioned how the shifted 1/D expansion may be used to study certain excited baryon states.

Authors:
Publication Date:
Research Org.:
Texas Univ., Austin (USA). Center for Particle Theory
OSTI Identifier:
7059408
Report Number(s):
DOE/ER/40200-085
ON: DE87006231
DOE Contract Number:  
FG05-85ER40200
Resource Type:
Technical Report
Resource Relation:
Other Information: Portions of this document are illegible in microfiche products
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; BARYONS; MASS FORMULAE; BINDING ENERGY; DIMENSIONS; GROUND STATES; MESONS; POTENTIALS; BOSONS; ELEMENTARY PARTICLES; ENERGY; ENERGY LEVELS; FERMIONS; HADRONS; 645201* - High Energy Physics- Particle Interactions & Properties-Theoretical- General & Scattering Theory

Citation Formats

Imbo, T D. Accurate baryon masses from meson masses using potential models and the 1/D expansion. United States: N. p., 1987. Web.
Imbo, T D. Accurate baryon masses from meson masses using potential models and the 1/D expansion. United States.
Imbo, T D. Sun . "Accurate baryon masses from meson masses using potential models and the 1/D expansion". United States.
@article{osti_7059408,
title = {Accurate baryon masses from meson masses using potential models and the 1/D expansion},
author = {Imbo, T D},
abstractNote = {The recently derived ratio of three particle to two particle nonrelativistic binding energies for power law potentials in the leading order of the 1/D expansion, where D is the number of spatial dimensions, is used to investigate the ground state baryon spectrum. Using the phenomenologically successful Martin potential and the known meson masses, it is shown how the above ratio can be utilized to obtain accurate masses for baryons, even those containing light quarks. It is also mentioned how the shifted 1/D expansion may be used to study certain excited baryon states.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1987},
month = {2}
}

Technical Report:
Other availability
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