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| Format: | Artículo científico |
| Language: | en |
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Sociedade Brasileira de Física
2007
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| Online Access: | https://www.redalyc.org/articulo.oa?id=46437219 |
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| _version_ | 1866557899353882624 |
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| author | J. M. C. Malbouisson |
| author_facet | J. M. C. Malbouisson |
| contents | Confinement in the 3-Dimensional Gross-Neveu Model at Finite Temperature J. M. C. Malbouisson F. C. Khanna A. P. C. Malbouisson A. E. Santana Física, Astronomía y Matemáticas Four Gross Neveumodel pointfunction Spatialconfinement WestudytheN-component(2+1)-dimensionalGross-Neveumodelboundedbetweentwoparallelplanessep-aratedbyadistanceLatfinitetemperature(T).Weobtainaclosedexpressionforthelarge-NeffectivecouplingconstantggLT.Differentbehaviordependingonthemagnitudeofthefixedcouplingconstantisfoundtoleadtoacriticalvaluec.Ifc,onlyshort-distanceand/orhigh-temperatureasymptoticfreedomisfound.Forconealsoobservesspatialconfinement,whichisdestroyedbytemperatureeffects.Wefindaconfininglength,Lc161fm,thatisclosetotheprotonchargediameter(174fm)andadeconfiningtemperature,138MeV,whichiscomparabletotheestimatedvalueof200MeVforhadrons. 2007 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46437219 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.1B Vol.37 |
| format | Artículo científico |
| id | redalyc_46437219 |
| language | en |
| publishDate | 2007 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Confinement in the 3-Dimensional Gross-Neveu Model at Finite Temperature J. M. C. Malbouisson Física, Astronomía y Matemáticas Four Gross Neveumodel pointfunction Spatialconfinement Confinement in the 3-Dimensional Gross-Neveu Model at Finite Temperature J. M. C. Malbouisson F. C. Khanna A. P. C. Malbouisson A. E. Santana Física, Astronomía y Matemáticas Four Gross Neveumodel pointfunction Spatialconfinement WestudytheN-component(2+1)-dimensionalGross-Neveumodelboundedbetweentwoparallelplanessep-aratedbyadistanceLatfinitetemperature(T).Weobtainaclosedexpressionforthelarge-NeffectivecouplingconstantggLT.Differentbehaviordependingonthemagnitudeofthefixedcouplingconstantisfoundtoleadtoacriticalvaluec.Ifc,onlyshort-distanceand/orhigh-temperatureasymptoticfreedomisfound.Forconealsoobservesspatialconfinement,whichisdestroyedbytemperatureeffects.Wefindaconfininglength,Lc161fm,thatisclosetotheprotonchargediameter(174fm)andadeconfiningtemperature,138MeV,whichiscomparabletotheestimatedvalueof200MeVforhadrons. 2007 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46437219 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.1B Vol.37 |
| title | Confinement in the 3-Dimensional Gross-Neveu Model at Finite Temperature |
| topic | Física, Astronomía y Matemáticas Four Gross Neveumodel pointfunction Spatialconfinement |
| url | https://www.redalyc.org/articulo.oa?id=46437219 |