You can: https://en.wikipedia.org/wiki/Maxwell%27s_equations_in_curved_spacetime#Lorentz_force_density https://en.wikipedia.org/wiki/Maxwell%27s_equations_in_cu

You can: https://en.wikipedia.org/wiki/Maxwell%27s_equations_in_curved_spacetime#Lorentz_force_density https://en.wikipedia.org/wiki/Maxwell%27s_equations_in_curve...