Scientific breakthroughs often stem from the persistent pursuit of understanding complex phenomena. From the nanoscale ...

Two Indian physicists have theoretically proposed a path-breaking idea which could fundamentally change the current view about the contents of the universe and potentially provide ways to probe a holy ...

The research was done by Caltech’s Clifford Cheung and Aaron Hillman along with Grant Remmen at New York University. They ...

including string theory, classical and quantum gravity, quantum field theory, holography, quantum information theory, hard condensed matter theory, quantum statistical mechanics, theoretical cosmology ...

Yet, quantum mechanics is far from complete. Despite its success in explaining a wide range of phenomena, questions remain.

Either model involves overall exponential expansion during inflation, but embryonic inflation theory also incorporates quantum-physical effects such as ... most notably concerning the role of gravity ...

“String theory was developed for people to understand the physics of the strong interaction. [...] People started from a very ...

While general relativity sees space-time as continuous, quantum theory sees the universe as discrete parts that make up a bigger whole. They can't both be true. "Does gravity have to yield?

It gives a quantum theory of gravity that appears to be consistent but doesn't make any other predictions. That is to say, there ain't no experiment that could be done nor is there any observation ...

is a quantum field theory of gravity. Alone of the four forces, gravity has no particles attached to it, and is instead explained by Einstein’s general theory of relativity as the warping of ...

Researchers hope to use these shifting quantum perspectives to make sense of the puzzling nature of gravity. Einstein’s general relativity, which is a classical theory of gravity, says that ...