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arXiv math-ph/0404033math-phmath.MP
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由3 + 3时空对称性导出3 + 1时空中的电磁场和电荷

Electromagnetic fields and charges in 3+1 spacetime derived from symmetry in 3+3 spacetime

J. E. Carroll

摘要:

麦克斯韦经典方程的场,势,正,负电荷在3 + 1时空是完全从对称性,这是所要求的几何代数的3 + 3时空。观察到的时间方向通过形成复平面的两个额外的正交时间维度来增强,其中i是确定该平面的双向量。横向时间的变化决定了静止质量为零。实场和实源来自于在横时间中的等值线上求平均。正电荷和负电荷与极点和零点连接,产生具有右手E、B的传统平面波,传播方向为k。共轭和空间反转给出了左手平面波,而3 + 3时空的手征没有任何净变化。左手波和右手波的共振波包可以形成为具有等于光子观察到的特征频率(N +1/2)f0的本征频率。

英文摘要:

Maxwells classic equations with fields, potentials, positive and negative charges in 3+1 spacetime are derived solely from the symmetry that is required by the Geometric Algebra of a 3+3 spacetime. The observed direction of time is augmented by two additional orthogonal temporal dimensions forming a complex plane where i is the bi-vector determining this plane. Variations in the transverse time determine a zero rest mass. Real fields and sources arise from averaging over a contour in transverse time. Positive and negative charges are linked with poles and zeros generating traditional plane waves with right-handed E, B, with a direction of propagation k. Conjugation and space-reversal give left-handed plane waves without any net change in the chirality of 3+3 spacetime. Resonant wave-packets of left- and right- handed waves can be formed with eigen frequencies equal to the characteristic frequencies (N+1/2)fO that are observed for photons.

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