The study of electric fields produced by stationary source charges (or, more precisely, constant charge density at each point).
Electric Field, Electrodynamics, Leyden Jar, Static Electricity
References
Berezin, A. A. "An Unexpected Result in Classical Electrostatics." Nature 315, 104, 1985.
Berezin, A. A. "Just Four Repulsive Particles can Support the Fifth Inside the Volume." Amer. J. Phys. 55, 199, 1987.
Calkin, M. G.; Kiang, D., and Tindall, D. A. Nature 319, 454, 1986.
Griffiths, D. J. Introduction to Electrodynamics, 3rd ed. Englewood Cliffs, NJ: Prentice-Hall, p. 184, 1998.
