V dx J p2 dp dp J 3p2 dp 4po2 P

For simplicity Berezhko et al. (M1988) considered the case when space diffusion coefficient does not depend from particle momentum; it means that

where D° = Dpp°). In this case Eq. 4.21.40 can be solved by the substitution f = ypx )p. The equation for y(x) will be dX ^ ur-*£|+ Dor(3 -rV = 0,

the solution of which in both regions i = 1,2 is

Was this article helpful?

0 0

Post a comment