To begin with, there’s no single quantum theory. There’s quantum mechanics, the basic mathematical framework ... to create what are known as quantum field theories. Three different quantum ...

Quantum field theory (QFT) is one of the great achievements of physics ... Written for readers with a mathematical background but no previous knowledge of physics and largely self-contained, it ...

Gravity is the only major force in the universe that doesn’t fit into our current quantum framework, driving the pursuit of a grand unified theory of physics. The new test would not be proof or ...

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 ...

Quantum Mechanics with Basic Field Theory is an innovative textbook for a two semester graduate course that provides an excellent coverage of the fundamentals interspersed with their relevance to ...

At first, there seems to be no known direct relationship between the expansion of the universe, the number of the gravitational constant, and the proximity of the infinitely variable genetic codes to ...