Integration (help)

[BosonPeak]

Dear Everyone,

I want to integrate this function, could someone help me ?




Thanks in advance.

 

[Romsek]

should we know what [MATH]M(\omega)[/MATH] and [MATH]G(\omega)[/MATH] are?

 

[BosonPeak]

should we know what [MATH]M(\omega)[/MATH] and [MATH]G(\omega)[/MATH] are?

M(ω) and G(ω) are frequency dependent functions you can take them as constant M and G.

 

[HallsofIvy]

Actually, no, because the integrals are with respect to k so \(\displaystyle M(\omega)\) and \(\displaystyle G(\omega)\) can be treated as constants.

 

[Romsek]

Actually, no, because the integrals are with respect to k so \(\displaystyle M(\omega)\) and \(\displaystyle G(\omega)\) can be treated as constants.

serves me right for being up at 4:19am

 

[topsquark]

Dear Everyone,

I want to integrate this function, could someone help me ?

View attachment 24701


Thanks in advance.

You will have two integrals of the form
[math]\int \dfrac{k^4}{A k^2 - \omega ^2} ~ dk[/math]
Can you solve this?

-Dan

 

[Steven G]

Long division