
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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Celestial CFT from Dimensional Reduction of CFT
Leonardo Pipolo de Gioia -
Covariant Loop Quantum Gravity with a Cosmological Constant
Qiaoyin Pan Florida Atlantic University
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Quantum Gravity and Black Hole Evaporation
Jonas Neuser Institute for Quantum Gravity, Friedrich-Alexander-Universität
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Extending phase spaces at null infinity with the Stueckelberg's trick
Javier Peraza Universidad de la Republica Uruguay
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Phase Spaces and Operator Algebras for Subregions in Gauge Theory and Quantum Gravity
Marc Klinger University of Illinois Urbana-Champaign
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Gauge theories and boundaries: from superselection to soft modes and memory
Aldo Riello Perimeter Institute for Theoretical Physics
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Observables, Hilbert Spaces and Entropies from the Gravitational Path Integral
Eugenia Colafranchesci -
Model spaces as constrained Hamiltonian systems
Glenn Barnich Université Libre de Bruxelles
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Estimating Quantum Gravity Corrections Near Black Holes
Ben Freivogel Universiteit van Amsterdam