![]() ![]() The same research line aims to develop (non-relativistic) gravity as a new tool that can be applied to uncover some of the non-perturbative properties of quantum field theories, with an eye towards applications to condensed matter models such as Skyrmions and the (fractional) quantum Hall effect. In this current view of gravity, smooth dynamical space itself is such an emergent concept, pretty much like a smooth density of water. information transfer constraints within this framework, thus adding weight to the contention that spacetime and gravitation might be emergent phenomena. This novel perspective may have important implications for our understanding of the universe at the fundamental level and may lead to novel approaches to long-standing problems in cosmology and the physics of black holes, such as Hawking's black hole information paradox. One of our research directions at VSI is to explore the emergent nature of spacetime and to understand the role of quantum information for the dynamics of graviy. This perspective has received significant new support from recent developments which have uncovered fascinating connections between the emergence of spacetime and concepts from the field quantum information, in particular quantum entanglement. In contrast, the primary task of emergent gravity is to explore the characteristic features of emergence, find the mechanisms and identify the processes whereby. Various results from string theory, and in particular the holographic correspondence (AdS/CFT duality), suggest that space-time and gravity may be emergent phenomena which originate from the collective dynamics of underlying quantum degrees of freedom. ![]() Such phenomena include the Big Bang, the puzzles of dark matter and dark energy and the physics of black holes. EG refers to the idea that spacetime and gravity are macroscopic effects arising from underlying microscopic physical phenomena. ![]() The reason for its importance is that there are phenomena in our universe, which can only be understood if we learn what is the true nature of gravity, and hence space-time, at the quantum level. 2 Singh T P 2021 Trace dynamics and division algebras: towards quantum gravity and unification. The unification of quantum mechanics and general relativity into a consistent mathematical framework, a theory of quantum gravity, remains one of the ultimate goals of theoretical physics. Gravitation, and quantum theory, as emergent phenomena. The Research Line addresses the question of the fundamental nature of gravity: what does curved space-time look like on short distances, comparable to the Planck length? The condensed matter community has, for some time now, observed emergent phenomena that look very much like the high energy phenomena that we see around us. ![]()
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