scientists could finally unravel the mysteries about how quantum physics' relation to gravity, and the properties of nature's particles and forces, are all deeply linked. "String theory," write ...

While some attempts to give string theory predictive power are underway, many physicists are looking elsewhere. Whether in the form of loop quantum gravity, causal dynamical trangulation or ...

"The development of tools outlined in our research can be used to investigate deformations of string theory, allowing us to map a space of possibilities for quantum gravity." More information ...

There was a long history of speculation that in quantum gravity, unlike Einstein's classical theory, it might be possible for the topology of spacetime to change. And it turned out in string ...

The string theorists have a theory that appears to be consistent and is very beautiful, very complex, and I don't understand it. It gives a quantum theory of gravity that appears to be consistent ...

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

String theory remains our best candidate for a ... string theory and black hole observations to build a theory of quantum gravity. Here's what she had to say: Ben Turner: What is string theory ...