arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1902.10568hep-lathep-ph
收藏

最小朗道规范中猝灭的SU(2)标量胶子顶点

The quenched SU(2) scalar-gluon vertex in minimal Landau gauge

Axel Maas

摘要:

限制效应在关联函数中是否可见是一个长期存在的问题。补充调查的基本和伴随的标量物质粒子的传播子在这里淬火标量胶子顶点的研究。为此目的,在淬火SU(2)格点规范理论中分析了二维、三维和四维的大量格点结构。虽然这两种情况在数量上不同,但既没有观察到质的差异,也没有观察到任何奇异性。

英文摘要:

The question of whether confining effects are visible in correlation functions is a long-standing one. Complementing investigations on the propagators of fundamental and adjoint scalar matter particles here the quenched scalar-gluon vertex is investigated. For this purpose a multitude of lattice setups in two, three, and four dimensions is analyzed in quenched SU(2) lattice gauge theory. Though both cases are quantitatively different, neither a qualitative difference nor any singularities are observed.

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。

↑