Category archives: Particle physics

Nature cares about the direction time flows: T symmetry breaking measured

Nature cares about the direction time flows: T symmetry breaking measured

Particle physicsPhysics

By Mario Herrero-Valea

Back in the decade of 1950, and inspired by the beauty of the formulation of Quantum Electrodynamics, carried out by Feynman among others in the first half of the twentieth century; scientists thought that all physics had to be invariant under three fundamental symmetries that could relate different physical processes between them. These symmetries were […]