We consider a vacuum to be the lowest energy state of the Universe. But it's possible that there's an even lower-energy, more ...

Physicists have successfully simulated false vacuum decay, a quantum process theorized to be capable ...

Noncommutative Quantum Field Theory represents an ambitious extension of standard quantum field theory that incorporates a fundamental noncommutativity in the structure of spacetime. In these models, ...

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Physicists have long suspected that there is a layer of physical reality beneath quantum theory and a new mathematical model ...

“A theory that coherently describes all fundamental forces of nature is often called the Theory of Everything,” Aalto University postdoctoral researcher Mikko Partanen said. It has been the physicists ...

Once a baffling theory, quantum mechanics has evolved into a driving force behind modern technology and frontier research.

Quantum field theory (QFT) provides a comprehensive framework for describing the fundamental interactions of matter and radiation. In the context of atom‐field interactions, QFT elucidates how atoms ...

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In a bold step toward solving one of science’s most puzzling problems, researchers have proposed a new way to bring gravity into the same mathematical language as the other forces of nature. While the ...