RADIATION: MATHEMATICAL RELATION TO THE SOURCE

Any Maxwell field can be obtained from a single
Klein-Gordon scalar field , a solution to the scalar wave
Eq.(5). This is done with the help of the
T.E. and T.M. tables of derivatives. Similarly, any K-G field
can be obtained from the source function . This is done with the
help of the unit impulse response (Green's function),
the solution to

Here is the scalar source, which is non-zero only in Rindler sectors and .

Ulrich Gerlach 2001-10-09