“It’s something that’s deeply baked into quantum field theory.” When physicists model particle collisions they use a tool called a Feynman diagram, a simple schematic invented by Richard Feynman in ...

Mathematically, each interaction is an infinite series, so even simple interactions ... no question that Feynman diagrams have changed the way physicists think about particle physics.

An unexpected connection has emerged between the results of physics experiments and an important, seemingly unrelated set of numbers in pure mathematics. At the Large Hadron Collider in Geneva, ...

On the one hand, we have the Standard Model of particle physics: a quantum field theory that describes the particles of the Universe and how they interact. From nuclear reactors to radioactive ...

At the Large Hadron Collider in Geneva, physicists shoot protons around a 17-mile track and smash them together at nearly the speed of light. It’s one of the most finely tuned scientific ...