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arXiv 1701.04136gr-qc
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特殊类型引力规范理论的自旋和自旋偏差方程

Spinning and Spinning Deviation Equations for Special Types of Gauge Theories of Gravity

Magd E. Kahil

摘要:

由微观效应定义的粒子的自旋和自旋偏差方程的问题,使许多作者重新考虑非黎曼几何来描述挠率及其与基本粒子自旋的关系。本文利用一种改进的Bazanski方法,通过导出不同类非黎曼几何中的自旋偏差方程,得到了一种检测挠率存在性的新方法。我们发现在庞加莱引力规范场理论存在的情况下,平移规范势和转动规范势对自旋偏差方程起着调节作用。

英文摘要:

The problem of spinning and spin deviation equations for particles as defined by their microscopic effect has led many authors to revisit non-Riemannian geometry for being described torsion and its relation with the spin of elementary particles. We obtain a new method to detect the existence of torsion by deriving the equations of spin deviations in different classes of non-Riemannian geometries, using a modified Bazanski method. We find that translational gauge potentials and rotational gauge potentials regulate the spin deviation equation in the presence of Poincare gauge field theory of gravity.

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