Asymptotic safety in quantum gravity

Known as: Asymptotic safety, Asymptotically safe gravity 
Asymptotic safety (sometimes also referred to as nonperturbative renormalizability) is a concept in quantum field theory which aims at finding a… (More)
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11 relations
Action (physics)Coupling constantFractalFractal cosmology
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Quantum field theory

Papers overview

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2018
2018
Asymptotic safety in the dark
We explore the Renormalization Group flow of massive uncharged fermions – a candidate for dark matter – coupled to a scalar field… (More)
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2017
2017
Asymptotic Safety in Quantum Gravity and Diffeomorphic Non-isometric Metric Solutions to the Schwarzschild Metric
We revisit the construction of diffeomorphic but not isometric metric solutions to the Schwarzschild metric. These solutions… (More)
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2017
2017
Asymptotic solutions in asymptotic safety
We explain how to find the asymptotic form of fixed point solutions in functional truncations, in particular f(R) approximations… (More)
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2015
2015
The Asymptotic Safety Scenario In Quantum Gravity
This thesis aims to identify the key features of the asymptotic safety scenario and discuss how it could provide a well-defined… (More)
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Review
2012
Review
2012
Asymptotic Safety and Lattice Quantum Gravity
We review evidence presented recently that a nonperturbative formulation of quantum gravity defined by Euclidean Dynamical… (More)
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Review
2009
Review
2009
Astrophysical implications of the Asymptotic Safety Scenario in Quantum Gravity
In recent years it has emerged that the high energy behavior o f gravity could be governed by an ultraviolet non-Gaussian fixed… (More)
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2009
2009
Bimetric Truncations for Quantum Einstein Gravity and Asymptotic Safety
In the average action approach to the quantization of gravity the fundamental requirement of “background independence” is met by… (More)
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2008
2008
Asymptotic Safety , and Quantum Einstein Gravity ∗
These lecture notes provide a pedagogical introduction to a specific continuum implementation of the Wilsonian renormalization… (More)
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Review
2006
Review
2006
The Asymptotic Safety Scenario in Quantum Gravity – An Introduction –
The asymptotic safety scenario in quantum gravity is reviewed, according to which a renormalizable quantum theory of the… (More)
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2001
2001
Is Quantum Einstein Gravity Nonperturbatively Renormalizable ?
We find considerable evidence supporting the conjecture that four-dimensional Quantum Einstein Gravity is “asymptotically safe… (More)
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