Signs and Polarized/Magnetic versions of the Casimir Forces
arXiv:hep-ph/9509228
Abstract
We consider versions of the Casimir effect where the force can be controlled by changing the angle between two Casimir ``plates'' or the temperature of two nearby rings. We also present simple arguments for the sign of Casimir forces.
3 pages of double column revtex, + 4 figures. For correspondence use Tel Aviv address, or [email protected]