Tuesday, 27 January 2015

integration - Integral of sine multiplied by Bessel function with complicated argument

I need a help with integral below,
0sin(ax) J0(b1+x2) dx,
where a,b>0 and real, J0(x) is the zeroth-order of Bessel function of the first kind.




I found some integrals similar to the integral above, but I don't have any idea on how to apply it. Here are some integrals that might help.
0cos(ax) J0(b1+x2) dx=cosb2a2b2a2;  for 0<a<b



0sin(ax) J0(bx) dx=1a2b2;  for 0<b<a



The proof of the first integral can be seen here.

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