arXivDaily arXiv每日学术速递 周一至周五更新
arXiv hep-th/0209037hep-thnlin.SI
收藏

QCD $_{2}$中物质与弦张力耦合的仿射Toda模型

Affine Toda model coupled to matter and the string tension in QCD$_{2}$

Harold Blas

摘要:

$sl(2)$仿射Toda模型耦合到物质(ATM)的各种功能,如频谱和弦张力,QCD $_{2}$(一个味道和$N$颜色)的低能有效拉格朗日。当动力学夸克处于SU(N)的{ \sl基本}表象和SU(2)的{ \sl伴随}表象时,计算了相应的弦张力.

英文摘要:

The $sl(2)$ affine Toda model coupled to matter (ATM) is shown to describe various features, such as the spectrum and string tension, of the low-energy effective Lagrangian of QCD$_{2}$ (one flavor and $N$ colors). The corresponding string tension is computed when the dynamical quarks are in the {\sl fundamental} representation of SU(N) and in the {\sl adjoint} representation of SU(2).

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。

↑