电磁势

结果表明，虽然对体系的描述涉及到电磁势，但体系的物理性质只依赖于电场和磁场的强度；

Although the description of the system involves the electromagnetic potential , the physical properties only depend on the electric and magnetic field-strength .

它不仅依赖于黑洞的质量、电荷、磁荷和加速度，还与黑洞视界的变化有关，与视界附近的四维电磁势有关。

It is not only depends on the mass , electric charges , magnetic charges and acceleration of the black hole , but also is related to the variations of black hole event horizon and the 4-D electromagnetic potential near the event horizon .

获得电磁势一般规律的一种新途径

A New Approach for Obtaining the Laws of the potential in Electromagnetic Field

没有奇异弦的双荷子电磁势，双荷子谐函数和标量双荷子体系的特性

Dyon without strings : Dyon harmonics and the properties of scalar Dyon system

在得到电磁势值以后，研究了电场强度、磁场强度的计算方法，实现了场强的求解。

After the solution of the electric potential and magnetic potential , intensity of the electromagnetic field is studied and solved by the programming .

给出了基于非规范电磁势的三维涡流问题有限元方法的一个收敛性分析。

This provides a convergence analysis of A φ method for 3D eddy current problems based on ungauged potentials by means of finite element approximation .

在经典电动力学的框架内，普遍自由选择涉及电磁势规范变换的任意规范条件。

Within the framework of classical electrodynamics ( CED ) it is common practice to choose freely an arbitrary gauge condition with respect to a gauge transformation of the electromagnetic potentials .

确定了带电BTZ黑洞的表面重力，温度和Hawking辐射谱，表明视界角速度和电磁矢势起化学势作用。

The surface gravity of the charged BTZ black hole , the temperture and the Hawking spectra are given in this paper . It is shown that the angular velocity of the horizon and the electromagnetic vector potential play the role of the chemical potential .