Quantum gravity is concerned with unifying Einstein's general theory of relativity with quantum theory into a single theoretical framework. At Perimeter Institute, researchers are actively pursuing a number of approaches to this problem including loop quantum gravity, spin foam models, asymptotic safety, emergent gravity, string theory, and causal set theory. We are also particularly interested in experimental implications of these different proposals. As the aim is a unification of the laws of physics into a single theory, the search for quantum gravity overlaps with other areas such as cosmology, particle physics and the foundations of quantum theory.
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Perimeter Institute for Theoretical Physics
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Quantum Gravity Lecture
Perimeter Institute for Theoretical Physics -
Embedding generalised LTB models in polymerised spherically symmetric models: formalism and applications
University of Erlangen-Nuremberg -
Quantum Gravity Lecture
Perimeter Institute for Theoretical Physics -
Quantum Gravity Lecture
Perimeter Institute for Theoretical Physics -
Quantum Gravity Lecture
Perimeter Institute for Theoretical Physics -
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Quantum Gravity Lecture
Perimeter Institute for Theoretical Physics -
Quantum Gravity Lecture
Perimeter Institute for Theoretical Physics -
Quantum Gravity Lecture
Perimeter Institute for Theoretical Physics -
Type I von Neumann algebras from gravitational path integrals: Ryu–Takayanagi as entropy without holography
University of California, Santa Barbara -
Quantum Gravity Lecture
Perimeter Institute for Theoretical Physics