Using string theory, in which reality arises from the vibration ... The differences between the two theories were equally important. Crucially, the quantum field theory of D-branes was strongly ...

Scientists are on the trail of a mysterious five-particle structure that could challenge one of the biggest theories in physics: string theory. This rare particle—never seen before and predicted not ...

Quantum field theory (QFT) is a physics framework that describes how particles and forces behave based on principles rooted in quantum mechanics and Albert Einstein's special relativity theory. This ...

Quantum researchers in the twenty-first century are part of an international network that requires a great deal of ...