# How to do this integral?

1. Apr 15, 2007

### pivoxa15

1. The problem statement, all variables and given/known data
int(f*(x-y/2)f(x+y/2)dx) from -infinity to infinity

* denotes complex conjugation

y can be treated as a constant in this integral.

3. The attempt at a solution
I have tried the Fourier convolution theorem but that didn't seem to work.

Last edited: Apr 15, 2007
2. Apr 15, 2007

### quasar987

Don't you have any kind of information on f?

3. Apr 15, 2007

### pivoxa15

f is meant to be the usual coordinate space wave function. So you can think of it as psi but no more specific information than that.