The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

A new study by researchers from the International Centre for Theoretical Sciences (ICTS) and the Perimeter Institute for Theoretical Physics (PI) discovers a unifying thread in two approaches to ...

The prevailing assumption has been that Einstein's theory of gravity must be modified, or 'quantized', in order to fit within quantum theory. This is the approach of two leading candidates for a ...

The evolution of quantum mechanics has continuously deepened our understanding of the microcosm, guiding researchers from the seminal formulation of the Schrödinger equation to more refined ...

Modern multiverse fiction incorporates real physics equations and string theory principles rather than relying on pure ...

But developments in theoretical physics, especially the rise of string theory, have changed their perspective ... what the properties of space and time are, a quantum string is more finicky. The ...

The relationship between quantum mechanics and classical physics has baffled scientists for decades. In the quantum world, particles can exist in multiple states at once—a phenomenon known as ...

Several physicists have proposed theories that try to unite quantum mechanics with Einstein’s general theory of relativity.

String theory attempts to unify all forces and particles in the universe using vibrating strings. It aims to explain the Standard Model of particle physics, which is incomplete. String theory predicts ...

A unified Theory Of Everything is the holy grail of physics, but gravity refuses to play ball. A newly proposed theory attempts to unify Einstein’s theory of gravity with quantum mechanics – and ...