The Problem of Surface Charges and Fields in Coaxial Cables and its Importance for Relativistic Physics
|Title||The Problem of Surface Charges and Fields in Coaxial Cables and its Importance for Relativistic Physics|
|Author(s)||Andre K T Assis, J I Cisneros|
|Keywords||surface charges, coaxial cable, classical electrodynamics|
We calculate the surface charges, potential and fields in a long cylindrical coaxial cable with inner and outer conductors of finite conductivities and finite areas. It is shown that there is an electric field outside the return conductor. PACS: 41.20 -q, 41.20 Gz.