[AntonioLao]

When mass is zero as that of photon, gluon, and graviton and maybe that of neutrino, the electric field vector is orthogonal to the radius vector. See http://www.freefileupload.net/file.p...4680629/EM.PDF

[AntonioLao]

the pdf file can be accessed at
http://www.bigupload.com/php/downloa...a87e723cf16822

[Guille]

If the electric field vector is orthogonal to the radius field vector, shouldn't also the magnetic field vector be orthogonal to the time field vector. I don't know if a time field vector exists at all, but if it does, it would make sense. Mass zero, then gravity zero, then radius is to electric what time to magnetic.

[AntonioLao]

The question is whether the magnetic field vector is really the radius vector. In electromagnetism, this is certainly the case in point and both vectors are in constant variation changes in magnitudes and in directions.

[Guille]

Originally Posted by AntonioLao The question is whether the magnetic field vector is really the radius vector. In electromagnetism, this is certainly the case in point and both vectors are in constant variation changes in magnitudes and in directions.

But the direction of magnetism is always one way, whiles the radius can be to any direction, right?

[AntonioLao]

Originally Posted by GUILLE But the direction of magnetism is always one way

According to Maxwell's theory of electromagnetism, the electric and magnetic field directions are constantly changing.

[Guille]

Originally Posted by AntonioLao According to Maxwell's theory of electromagnetism, the electric and magnetic field directions are constantly changing.

Yes, put also according to Maxwell's theory of electromagnetism, there are no particles of magnetism (magnetic monopoles) due to the equation:


But we believe in it. Maybe particularly this difference can derive that the directions of the fields although are changing constantly, the cause of it is to do with other forces/energies.

[AntonioLao]

the divergence of magnetic field intensity is zero in the vacuum but not in matter.