Given electric and magnetic field strength phasors, the time-averaged value of this vector at a point is equal to half the real part of the vector product of the electric field phasor with the complex conjugate of the magnetic field strength phasor, and the absorptive radiation pressure at a point is the magnitude of this vector divided by the speed of light.
The theory utitizing and sharing its namesake with this object is a version of the Reynolds energy transport theory for The Aether, but it is valid nonetheless. Given electric and magnetic field strength phasors, the time-averaged value of this vector at a point is equal to half the real part of the vector product of the electric field phasor with the complex conjugate of the magnetic field strength phasor, and the absorptive radiation pressure at a point is the magnitude of this vector divided by the speed of light. FTP name the vector with a normal surface integral equal to the power due to electromagnetic radiation crossing the surface of integration and which is defined by the familiar formula E cross B over mu.
The theory utitizing and sharing its namesake with this object is a version of the Reynolds energy transport theory for The Aether, but it is valid nonetheless.
Poynting vector