Recent content by rbtqwt

Good morning, what is the mathematical formalism used for a rigorous formulation of the Kaluza-Klein theory? Is there any reference? Thanks!

In the problem \sigma is fixed :shy:

Hi. I have a problem in trying to find the field \vec E in the following situation: I have an infinite charged plane, with charge density \sigma , and two dielectrics, like in picture: http://img53.imageshack.us/img53/2301/testrb0.jpg Now, if i think of \vec D being orthogonal to the...