4 ms·
> Tunneling is one of many nonperturbative phenomena in quantum physics, but nonperturbative effects are everywhere: The branching growth of snowflakes, the flo
by est 4y ago
> Tunneling is one of many nonperturbative phenomena in quantum physics, but nonperturbative effects are everywhere: The branching growth of snowflakes, the flow of a liquid through a pipe with holes, the orbits of planets in a solar system, the rippling of waves trapped between round islands, and countless other physical phenomena are nonperturbative.
This is beautiful. Any examples of using Écalle's method to solve three-body problem?
- staunton 4y agoThe three-body problem is solved nowadays (the existence and structure of possible solutions is known). It can also be simulated very precisely using numerics. There is no need for perturbation theory.