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

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

A new theory links gravity to quantum entropy and introduces the G-field, possibly explaining dark matter and cosmic ...

From the mid-1980s, string theory set up a possible framework to approach quantum gravity using a 'top-down' approach. The effective field theory approach to strong forces drove the development of ...

Quantum field theory marries the ideas of other quantum theories to depict all particles as “excitations” that arise in underlying fields. The British physicist Paul Dirac started the ball ...

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

An international team of researchers has found a surprisingly simple relationship between the rates of energy and information transmission across an interface connecting two quantum field theories.

Researchers at Quantinuum demonstrate a new algorithm for solving complex knots, bringing us closer to quantum advantage.

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 ...

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

The Artstor website will be retired on Aug 1st. Daedalus Vol. 106, No. 4, Fall, 1977 The Search for Unity: Notes for a Histor... The Search for Unity: Notes for a History of Quantum Field Theory This ...

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