Where did the universe's magnetic fields come from?

[Admin]

How the universe got its large magnetic fields has remained one of the stickiest outstanding problems in astrophysics. Now, researchers have proposed a novel solution: a giant "dust battery" operating when the first stars appeared.

Where did the universe's magnetic fields come from? : Read more

 

[Classical Motion]

It comes from charge. Charge is 1/2 E and 1/2 M. And unlike E, M can be manufactured beyond what charge gives us. M is analog, while E is digital.

 

[orsobubu]

It comes from charge. Charge is 1/2 E and 1/2 M. And unlike E, M can be manufactured beyond what charge gives us. M is analog, while E is digital.

I wonder whether it is reasonable to ask questions such as the ultimate origin of the universal magnetic field, if quantum electrodynamics theory is still based on idealistic and exclusively mathematical absurdities such as virtual charge and messenger photons.