Universality of Low-Energy Scattering in 2+1 Dimensions: The Non Symmetric Case

N. N. Khuri, Andre Martin, Pierre C. Sabatier +1

For a very large class of potentials, $V(\vec{x})$, $\vec{x}\in R^2$, we prove the universality of the low energy scattering amplitude, $f({\vec{k}}^{\prime },\vec{k})$. The result is $f=\sq…