Well, I think that is the whole point of Quantum Mechanics. If you could predict quantum phenomena using classical physics, you would not need quantum physics.
The whole Section 3 is dedicated to discuss the lattice results. There are several tables showing the different contributions along with their uncertainties for the individual calculations and the averages. I think the different sources of uncertainties and their impact on the results are very...
What do you mean? I think there is a whole section in the White Paper discussing different procedures to average those results. It seems challenging, because the calculations is split into three different parts (or "windows"), and only BMW and Mainz have computed the all of them.
Well, I think...