A unified theory of everything has long eluded scientists due to gravity being irreconcilable with the three other ...

Quantum ideas describe particles and fields in tiny packages, but general relativity paints gravity as smooth curves in space ...

At long last, a unified theory combining gravity with the other fundamental forces—electromagnetism and the strong and weak ...

The gravity quantum field is calculated in flat spacetime. The curved classical metric is calculated using the expectation ...

The biggest challenge in theoretical physics for more than a century has been to develop a unified theory that combines ...

The mathematics of graphs has helped reveal a principle that limits the strength of quantum correlations – and explains why ...

Physicists have used a novel technique to observe individual atoms interacting in free space for the first time ever. The new ...

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Ever since general relativity pointed to the existence of black holes, the scientific community has been wary of one peculiar ...

Researchers have developed a new quantum theory of gravity which describes gravity in a way that's compatible with the Standard Model of particle physics, opening the door to an improved understanding ...

Research from Aalto University could bring together the four fundamental forces of nature under a singular framework ...