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 2106.08358math-phhep-thmath.MP
收藏

$AF$代数上基于导子的非交换场论

Derivation-based Noncommutative Field Theories on $AF$ algebras

Thierry Masson, Gaston Nieuviarts

摘要:

在本文中,我们开始调查的一个新的自然的方法来“统一”非对易规范场(NCGFT)的基础上近似有限维($AF$)$C^*$ -代数。提升了$AF$ $C^*$ -代数的定义归纳序列,从而构造了Yang-Mills-Higgs型的NCGFT序列.本文主要研究基于导子的非对易场论。一个数学研究的成分参与建设的NCGFT给出的框架中的$AF$ $C^*$ -代数:衍生为基础的微分,模块,连接,度量和霍奇$\star$ -运营商,拉格朗日.通过数值计算,提出了自发对称性破缺机制(SSBM)产生质谱的一些物理应用。

英文摘要:

In this paper, we start the investigation of a new natural approach to "unifying" noncommutative gauge field theories (NCGFT) based on approximately finite-dimensional ($AF$) $C^*$-algebras. The defining inductive sequence of an $AF$ $C^*$-algebra is lifted to enable the construction of a sequence of NCGFT of Yang-Mills-Higgs types. The present paper focus on derivation-based noncommutative field theories. A mathematical study of the ingredients involved in the construction of a NCGFT is given in the framework of $AF$ $C^*$-algebras: derivation-based differential calculus, modules, connections, metrics and Hodge $\star$-operators, Lagrangians... Some physical applications concerning mass spectra generated by Spontaneous Symmetry Breaking Mechanisms (SSBM) are proposed using numerical computations for specific situations.

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。

↑