A Note on Near Zone Field Formulae of Sinusoidal Monopole
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Graphical Abstract
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Abstract
The sinusoidal monopole has point charges at both ends and the charge desity has singularity. In the mean ing of Riemann integral, one cann't get correct scalar potential function through integrating charge density function. This pa per introducts charge distribution function, and rewrites the Reimann integral into Stieltjes integral. In the meaning of Lebe gue Stieltjes integral, the scalar potential and vector potential are derived and the exact formulae of near zone field of sinusoidal monopole are gained on considering the effect of endpoint charges. The formulae are in agreement with the known re sults when neglecting the contribution from endpoint charges.
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