Results 141 to 150 of about 1,680,133 (264)
Quantum histories and quantum gravity
Journal of Physics: Conference Series, 2009 This paper reviews the histories approach to quantum mechanics. This discussion is then applied to theories of quantum gravity. It is argued that some of the quantum histories must approximate (in a suitable sense) to classical histories, if the correct classical regime is to be recovered.
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Non-simple conformal loop ensembles on Liouville quantum gravity and the law of CLE percolation interfaces. [PDF]
Probab Theory Relat Fields, 2021 Miller J, Sheffield S, Werner W.
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R2 GRAVITY IN (2+ε)-DIMENSIONAL QUANTUM GRAVITY [PDF]
, 1994 Jun Nishimura +2 more
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Analytic Study of Fractal Structure of Quantized Surface in Two-Dimensional Quantum Gravity [PDF]
, 1993 Y. Watabiki
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Quantum gravity is a critical area of research aiming to reconcile the principles of general relativity and quantum mechanics. While general relativity explains the gravitational forces acting on massive bodies, it lacks compatibility with quantum mechanics, which governs the behavior of subatomic particles.
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Journal of High Energy PhysicsAbstract We present the manifestly covariant canonical operator formalism of a Weyl invariant (or equivalently, a locally scale invariant) gravity whose classical action consists of the well-known conformal gravity and Weyl invariant scalar-tensor gravity, on the basis of the Becchi-Rouet-Stora-Tyupin (BRST) formalism.
Ichiro Oda, Misaki Ohta
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Semiclassical limits of simplicial quantum gravity [PDF]
, 1994 John W. Barrett, Timothy J. Foxon
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International Journal of Modern Physics D, 2007 We present the current status of the new approach to quantum general relativity based on the exact resummation of its perturbative series as this series was formulated by Feynman. We show that the resummed theory is UV-finite and we present some phenomenological applications as well.
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Smooth Quantum Gravity: Exotic Smoothness and Quantum Gravity [PDF]
, 2016 Over the last two decades, many unexpected relations between exotic smoothness, e.g. exotic $\mathbb{R}^{4}$, and quantum field theory were found. Some of these relations are rooted in a relation to superstring theory and quantum gravity. Therefore one would expect that exotic smoothness is directly related to the quantization of general relativity. In
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