The strong coupling constant

dc.creatorDel Popolo, A
dc.creatorGambera, M
dc.creatorRecami, E
dc.creatorTonin-Zanchin, V
dc.date1999
dc.date2014-07-30T19:00:32Z
dc.date2015-11-26T17:50:24Z
dc.date2014-07-30T19:00:32Z
dc.date2015-11-26T17:50:24Z
dc.date.accessioned2018-03-29T00:33:38Z
dc.date.available2018-03-29T00:33:38Z
dc.identifierActa Physica Hungarica New Series-heavy Ion Physics. Akademiai Kiado, v. 10, n. 4, n. 345, n. 349, 1999.
dc.identifier1219-7580
dc.identifierWOS:000086841400003
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/72508
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/72508
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1289671
dc.descriptionIn this paper we fix our attention on hadron structure, and show that also the strong interaction strength alpha(s), ordinarily called the "(perturbative) coupling-constant square", call be evaluated within our theory, and found to decrease (increase) as the "distance" r decreases (increases). This yields both the confinement of the hadron constituents, and their asymptotic freedom in qualitative agreement with the experimental evidence. In other terms, our approach leads us, on a purely theoretical ground, to a dependence of alpha(s) on r which had been previously found only on phenomenological and heuristic grounds. We expect the above agreement to be also quantitative, on the basis of a few checks performed in this work.
dc.description10
dc.description4
dc.description345
dc.description349
dc.languageen
dc.publisherAkademiai Kiado
dc.publisherBudapest
dc.publisherHungria
dc.relationActa Physica Hungarica New Series-heavy Ion Physics
dc.relationActa Phys. Hung. New Ser.-Heavy Ion Phys.
dc.rightsfechado
dc.sourceWeb of Science
dc.subjectstrong coupling constant
dc.titleThe strong coupling constant
dc.typeArtículos de revistas


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