Recent content by am_smbh

I just managed with more algebra to find that the two results were the same. now my question is: is that always true? is it necessary a uniform motion or whatelse? Thanks.

Homework Statement A point charge q, moving with uniform velocity \vec{v} = v \hat{z}, in the laboratory frame called \cal{K}. The charge is in the origin of the system at time t=0. Homework Equations Find scalar potential \Phi and vector potential \vec{A} both in the frame in which the...

Although the first detected pulsars emitted in radio wavelengths, they have, subsequently, been found to emit in visible light, X-ray, and/or gamma ray wavelengths. Your question might be read as a question about a neutron star temperature: well, the temperature inside a newly formed neutron...