- #1
Muthumanimaran
- 81
- 2
Homework Statement
Currently I am doing a problem of finding Wigner function for Fock States, while I got this derivative, I found the derivative, but I am not sure my answer is correct. please verify whether my answer is correct or not.
$$ \frac{∂^2n}{∂β^n∂(β*)^n} exp(-|β|^2-4|α||β|) $$
β and α are complex.
Homework Equations
The Attempt at a Solution
My solution is (-2|β|-4|α|)^(2n) exp(-|β|^2-4|α||β|)