Dose 2016

5.2 Establishing a "transport formula"

The entire integrand must be zero

3

∑∫ ∫

ur

d ' d ' ⋅ Φ Ω + = E Q

0

−Ω∇Φ − ⋅ Φ + σ

σ

j,E,

, j att

'

'

j

j

j

j

j

Ω

→

' 1 jE

= Ω

We finally obtain three sets of equation, where the

“j=1" refers to photons,

“j=2" refers to electrons, and

“j=3" refers to positrons

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