- #1

Nusc

- 760

- 2

## Homework Statement

Find the poles for the integrals:

[tex]

\int_{c}ds e^{st} \frac{1}{(s + \kappa + \frac{g^{2}}{s+\gamma+\gamma_{n}})}

[/tex]

One pole is at [tex] -(\gamma+\gamma_{n}) [/tex].

Is there another one?

Also

[tex]

\int_{c}ds e^{st} \frac{1}{(s + \kappa + \frac{g^{2}}{s+\gamma+\gamma_{n}})} \frac{1}{s+\gamma+\gamma_{n}} [/tex]

Similiarly, one pole is at [tex] -(\gamma+\gamma_{n}) [/tex].

Is there another one? I just need to be sure.

Thanks