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Super-renormalizable Quantum Gravity
In this paper we study perturbatively an extension of the Stelle higher derivative gravity involving an infinite number of derivative terms. We know that the usual quadratic action is renormalizableExpand
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Semiclassical Loop Quantum Black Hole
In this paper we improve the semiclassical analysis of loop quantum black hole (LQBH) in the conservative approach of a constant polymeric parameter. In particular we focus our attention on theExpand
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Rotating regular black holes
Abstract The formation of spacetime singularities is a quite common phenomenon in General Relativity and it is regulated by specific theorems. It is widely believed that spacetime singularities doExpand
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Loop quantum black hole
We study the quantum properties of the Kantowski-Sachs spacetime, using ideas from loop quantum gravity. This spacetime coincides with the Schwarzschild black hole solution inside the horizon.Expand
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Charged rotating noncommutative black holes
In this paper we complete the program of the noncomutative geometry inspired black holes, providing the richest possible solution, endowed with mass, charge and angular momentum. After providing aExpand
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Disappearance of the black hole singularity in loop quantum gravity
We apply techniques recently introduced in quantum cosmology to the Schwarzschild metric inside the horizon and near the black hole singularity at r = 0. In particular, we use the quantizationExpand
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2 2 A ug 2 00 4 Disappearance of the Black Hole Singularity in Quantum Gravity
We apply techniques recently introduced in quantum cosmology to the Schwarzschild metric inside the horizon and near the black hole singularity at r = 0. In particular, we use the quantizationExpand
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Occurrence of exact R2 inflation in non-local UV-complete gravity
A bstractThe R + R2, shortly named “R2” (“Starobinsky”) inflationary model, represents a fully consistent example of a one-parameter inflationary scenario. This model has a “graceful exit” fromExpand
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Black Hole Interior from Loop Quantum Gravity
We calculate modifications to the Schwarzschild solution by using a semiclassical analysis of loop quantum black hole. We obtain a metric inside the event horizon that coincides with theExpand
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Fractal Structure of Loop Quantum Gravity
In this paper we have calculated the spectral dimension of loop quantum gravity (LQG) using simple arguments coming from the area spectrum at different length scales. We have obtained that theExpand
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