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arXiv 0907.4206hep-ph
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重子场关联函数方法

Baryons in the Field Correlator Method

R. Ya. Kezerashvili, I. M. Narodetskii, A. I. Veselov

摘要:

利用三夸克势类库仑部分的运行强耦合常数,在场关联函数方法的框架下,研究了$nnn$、$nns$和$ssn$重子的基态和$P$波激发态.对轨道激发重子禁闭势的弦修正进行了估计,它是旋转弦固有惯性的主要贡献。

英文摘要:

The ground and $P$-wave excited states of $nnn$, $nns$ and $ssn$ baryons are studied in the framework of the field correlator method using the running strong coupling constant in the Coulomb-like part of the three-quark potential. The string correction for the confinement potential of the orbitally excited baryons, which is the leading contribution of the proper inertia of the rotating strings, is estimated.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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