Baryons in a relativized quark model with chromodynamics
We have studied the three-quark system in a relativized version of the quark potential model with chromodynamics. With parameters consistent with those of an analogous study of the qq-bar system, we obtain a good description of the known baryons. Our model generally supports the phenomenology of non...
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Veröffentlicht in: | Phys. Rev. D; (United States) 1986-11, Vol.34 (9), p.2809-2835 |
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container_title | Phys. Rev. D; (United States) |
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creator | Capstick, S Isgur, N |
description | We have studied the three-quark system in a relativized version of the quark potential model with chromodynamics. With parameters consistent with those of an analogous study of the qq-bar system, we obtain a good description of the known baryons. Our model generally supports the phenomenology of nonrelativistic calculations: it naturally explains the apparent absence of spin-orbit interactions in baryons, and leads to spectra and internal compositions for the baryons which are qualitatively similar to those of the usual nonrelativistic model. |
doi_str_mv | 10.1103/PhysRevD.34.2809 |
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With parameters consistent with those of an analogous study of the qq-bar system, we obtain a good description of the known baryons. Our model generally supports the phenomenology of nonrelativistic calculations: it naturally explains the apparent absence of spin-orbit interactions in baryons, and leads to spectra and internal compositions for the baryons which are qualitatively similar to those of the usual nonrelativistic model.</description><identifier>ISSN: 0556-2821</identifier><identifier>DOI: 10.1103/PhysRevD.34.2809</identifier><identifier>PMID: 9957474</identifier><language>eng</language><publisher>United States</publisher><subject>645204 - High Energy Physics- Particle Interactions & Properties-Theoretical- Strong Interactions & Properties ; BARYONS ; BASIC INTERACTIONS ; COMPOSITE MODELS ; COUPLING ; ELEMENTARY PARTICLES ; FERMIONS ; FIELD THEORIES ; GENERAL RELATIVITY THEORY ; GLUONS ; HADRONS ; HAMILTONIANS ; INTERACTIONS ; INTERMEDIATE COUPLING ; L-S COUPLING ; MANY-BODY PROBLEM ; MATHEMATICAL MODELS ; MATHEMATICAL OPERATORS ; MOMENTUM TRANSFER ; PARTICLE MODELS ; PHYSICS OF ELEMENTARY PARTICLES AND FIELDS ; POSTULATED PARTICLES ; QUANTUM CHROMODYNAMICS ; QUANTUM FIELD THEORY ; QUANTUM OPERATORS ; QUARK MODEL ; RELATIVITY THEORY ; STRONG INTERACTIONS ; THREE-BODY PROBLEM</subject><ispartof>Phys. 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Rev. D; (United States)</title><addtitle>Phys Rev D Part Fields</addtitle><description>We have studied the three-quark system in a relativized version of the quark potential model with chromodynamics. With parameters consistent with those of an analogous study of the qq-bar system, we obtain a good description of the known baryons. Our model generally supports the phenomenology of nonrelativistic calculations: it naturally explains the apparent absence of spin-orbit interactions in baryons, and leads to spectra and internal compositions for the baryons which are qualitatively similar to those of the usual nonrelativistic model.</description><subject>645204 - High Energy Physics- Particle Interactions & Properties-Theoretical- Strong Interactions & Properties</subject><subject>BARYONS</subject><subject>BASIC INTERACTIONS</subject><subject>COMPOSITE MODELS</subject><subject>COUPLING</subject><subject>ELEMENTARY PARTICLES</subject><subject>FERMIONS</subject><subject>FIELD THEORIES</subject><subject>GENERAL RELATIVITY THEORY</subject><subject>GLUONS</subject><subject>HADRONS</subject><subject>HAMILTONIANS</subject><subject>INTERACTIONS</subject><subject>INTERMEDIATE COUPLING</subject><subject>L-S COUPLING</subject><subject>MANY-BODY PROBLEM</subject><subject>MATHEMATICAL MODELS</subject><subject>MATHEMATICAL OPERATORS</subject><subject>MOMENTUM TRANSFER</subject><subject>PARTICLE MODELS</subject><subject>PHYSICS OF ELEMENTARY PARTICLES AND FIELDS</subject><subject>POSTULATED PARTICLES</subject><subject>QUANTUM CHROMODYNAMICS</subject><subject>QUANTUM FIELD THEORY</subject><subject>QUANTUM OPERATORS</subject><subject>QUARK MODEL</subject><subject>RELATIVITY THEORY</subject><subject>STRONG INTERACTIONS</subject><subject>THREE-BODY PROBLEM</subject><issn>0556-2821</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1986</creationdate><recordtype>article</recordtype><recordid>eNo9kDtPwzAUhT2ASinsLEgRE0uKH3ESj7xBqgRCMFvOtaMYkri1naLy60nVwl2OrvSdM3wInRE8JwSzq9dmE97M-m7OsjktsThAU8x5ntKSkiN0HMInHo_mbIImQvAiK7IpKm-U37g-JLZPVOJNq6Jd2x-jk9Wg_FfSOW3a5NvGJoHGu_Hd9KqzEE7QYa3aYE73OUMfD_fvt0_p4uXx-fZ6kQKjLKbaAK1oTbUWBdYmIzkvKWjNQeOqBlHkFdHAao2ZwLrGVVkVXFWCqxyrWgGboYvdrgvRygA2GmjA9b2BKAuCM0qyEbrcQUvvVoMJUXY2gGlb1Rs3BElKLmhe5piPKN6h4F0I3tRy6W03SpAEy61H-edRskxuPY6V8_36UHVG_xf2EtkvUAtykg</recordid><startdate>19861101</startdate><enddate>19861101</enddate><creator>Capstick, S</creator><creator>Isgur, N</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>OTOTI</scope></search><sort><creationdate>19861101</creationdate><title>Baryons in a relativized quark model with chromodynamics</title><author>Capstick, S ; Isgur, N</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c323t-dec2b2f2dd970de416582cdd5cd0bfc976b1dc3fd0390df0b8b75ab95a60afac3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1986</creationdate><topic>645204 - High Energy Physics- Particle Interactions & Properties-Theoretical- Strong Interactions & Properties</topic><topic>BARYONS</topic><topic>BASIC INTERACTIONS</topic><topic>COMPOSITE MODELS</topic><topic>COUPLING</topic><topic>ELEMENTARY PARTICLES</topic><topic>FERMIONS</topic><topic>FIELD THEORIES</topic><topic>GENERAL RELATIVITY THEORY</topic><topic>GLUONS</topic><topic>HADRONS</topic><topic>HAMILTONIANS</topic><topic>INTERACTIONS</topic><topic>INTERMEDIATE COUPLING</topic><topic>L-S COUPLING</topic><topic>MANY-BODY PROBLEM</topic><topic>MATHEMATICAL MODELS</topic><topic>MATHEMATICAL OPERATORS</topic><topic>MOMENTUM TRANSFER</topic><topic>PARTICLE MODELS</topic><topic>PHYSICS OF ELEMENTARY PARTICLES AND FIELDS</topic><topic>POSTULATED PARTICLES</topic><topic>QUANTUM CHROMODYNAMICS</topic><topic>QUANTUM FIELD THEORY</topic><topic>QUANTUM OPERATORS</topic><topic>QUARK MODEL</topic><topic>RELATIVITY THEORY</topic><topic>STRONG INTERACTIONS</topic><topic>THREE-BODY PROBLEM</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Capstick, S</creatorcontrib><creatorcontrib>Isgur, N</creatorcontrib><creatorcontrib>Department of Physics, University of Toronto, Toronto, Canada M5S 1A7</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>OSTI.GOV</collection><jtitle>Phys. Rev. D; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Capstick, S</au><au>Isgur, N</au><aucorp>Department of Physics, University of Toronto, Toronto, Canada M5S 1A7</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Baryons in a relativized quark model with chromodynamics</atitle><jtitle>Phys. Rev. D; (United States)</jtitle><addtitle>Phys Rev D Part Fields</addtitle><date>1986-11-01</date><risdate>1986</risdate><volume>34</volume><issue>9</issue><spage>2809</spage><epage>2835</epage><pages>2809-2835</pages><issn>0556-2821</issn><abstract>We have studied the three-quark system in a relativized version of the quark potential model with chromodynamics. With parameters consistent with those of an analogous study of the qq-bar system, we obtain a good description of the known baryons. Our model generally supports the phenomenology of nonrelativistic calculations: it naturally explains the apparent absence of spin-orbit interactions in baryons, and leads to spectra and internal compositions for the baryons which are qualitatively similar to those of the usual nonrelativistic model.</abstract><cop>United States</cop><pmid>9957474</pmid><doi>10.1103/PhysRevD.34.2809</doi><tpages>27</tpages></addata></record> |
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language | eng |
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source | American Physical Society Journals |
subjects | 645204 - High Energy Physics- Particle Interactions & Properties-Theoretical- Strong Interactions & Properties BARYONS BASIC INTERACTIONS COMPOSITE MODELS COUPLING ELEMENTARY PARTICLES FERMIONS FIELD THEORIES GENERAL RELATIVITY THEORY GLUONS HADRONS HAMILTONIANS INTERACTIONS INTERMEDIATE COUPLING L-S COUPLING MANY-BODY PROBLEM MATHEMATICAL MODELS MATHEMATICAL OPERATORS MOMENTUM TRANSFER PARTICLE MODELS PHYSICS OF ELEMENTARY PARTICLES AND FIELDS POSTULATED PARTICLES QUANTUM CHROMODYNAMICS QUANTUM FIELD THEORY QUANTUM OPERATORS QUARK MODEL RELATIVITY THEORY STRONG INTERACTIONS THREE-BODY PROBLEM |
title | Baryons in a relativized quark model with chromodynamics |
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