Using an advanced Monte Carlo method, Caltech researchers found a way to tame the infinite complexity of Feynman diagrams and ...

Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings physicists use to represent particle interactions. The new method has already ...

The disorder–order phase diagram as a function of κR and ϕ is illustrated by 2D planes from an r.h.c.p., f.c.c. and b.c.c. crystal (Fig. 2b,c and d, respectively).Samples with a linear ...