This violates a conjectured bound on this coefficient in quantum field theory, which we interpret as a signal that gravity does not fully decouple in the putative boundary dual. I will also discuss ...

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

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 ...

This textbook provides an accessible introduction to quantum field theory and the Standard Model of particle physics. It adopts a distinctive pedagogical approach with clear, intuitive explanations to ...

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 ...

Although Einstein’s general theory ... field,” says Volovik. “I propose that this gives rise to an effect analogous to the quantum gravitational anomaly, which could allow us to study ...

Today, we dive into the world of quantum gravity, a field of study that aims to bridge ... While the prevailing consensus has been that Einstein's theory of gravity must be modified to fit within ...