Study unravels long-held Fermi puzzle tied to nonlinear systems
Friday, April 14, 2017 - 11:01
in Physics & Chemistry
In physics, the Fermi-Pasta-Ulam-Tsingou (FPUT) problem—which found that certain nonlinear systems do not disperse their energy, but rather return to their initial excited states—has been a challenge that scientists have tackled repeatedly since 1955.