0Jν(at)Jν(bt)tλdt=(ab)νΓ(ν12λ+12)2λ(a2+b2)ν12λ+12Γ(12λ+12)𝐅(2ν+1λ4,2ν+3λ4;ν+1;4a2b2(a2+b2)2),