Perhaps most importantly, it has enabled the development of quantum field theory (QFT): a theoretical framework that combines ...

In the intricate world of quantum physics, where particles interact in ways that seem to defy the standard rules of space and ...

During the latter part of the 20th century, string theory was put forward as a unifying theory of physics foundations. String ...

Physicists have proposed a new model of space-time that may provide the 'first observational evidence supporting string ...

This book presents a comprehensive and coherent account of the theory of quantum fields on a lattice, an essential technique for the study of the strong and the electroweak interactions of elementary ...

Under quantum field theory, particles interact over zero distance in spacetime. Under the general theory of relativity, the theorized force carrier particle for gravity, the graviton, cannot ...

There's no question that Albert Einstein was one of the greatest minds of his or any generation, but there was one problem he ...

Stephen Wolfram, inventor of the Wolfram computational language and the Mathematica software, announced that he may have found a path to the holy grail of physics: A fundamental theory of everything.

A century since Werner Heisenberg changed the course of physics, five of the world's leading physicists examine the greatest ...

Researchers say they may have achieved Einstein's vision of a "unified field theory" that can unite two of nature's ...

Albert Einstein’s special theory of relativity, which explains what happens when things move very fast – to create what are known as quantum field theories. Three different quantum field ...

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