A clever method from Caltech researchers now makes it possible to unravel complex electron-lattice interactions, potentially ...

A quantum revolution against Feynman diagrams We all love Richard Feynman, but his diagrams may have to go. Matt von Hippel – Dec 18, 2013 2:00 AM | 55 ...

That means that computing only one or a few Feynman diagrams—a calculation that can be done routinely—is sufficient to obtain accurate electron-phonon interactions in these materials.

Through the work of Feynman, Dyson, Julian Schwinger and Sin-Itiro Tomonaga, a new and improved theory of quantum electrodynamics was born. Feynman’s lines and squiggles, which became known as Feynman ...

Though they look simple, these Feynman diagrams allow scientists to calculate the probability that a particular collision, or scattering, will take place between particles.

What Feynman wrote to track and calculate particle behavior is a simple figure. These diagrams will be called 'Feyman diagrams' in the physical world.

Electron–phonon interactions in a material have been modelled by combining billions of Feynman diagrams. Using a modified ...

News & Views Published: 12 January 2011 Particle physics Beyond Feynman's diagrams Neil Turok Nature 469, 165–166 (2011) Cite this article ...