## 27 Citations

Higher dimensional and supersymmetric extensions of loop quantum gravity

- Physics
- 2013

In this work, we extend loop quantum gravity (LQG) both, to higher dimensions and supersymmetry (i.e. supergravity theories), thus overcoming the current limitation to 3+1 dimensions with standard…

A note on quantum supergravity and AdS/CFT

- Physics
- 2015

We note that the non-perturbative quantisation of supergravity as recently investigated using loop quantum gravity techniques provides an opportunity to probe an interesting sector of the AdS/CFT…

Towards black hole entropy in chiral loop quantum supergravity

- Physics
- 2022

Recently, many geometric aspects of N -extended AdS supergravity in chiral variables have been encountered and clariﬁed. In particular, if the theory is supposed to be invariant under SUSY…

Supersymmetric minisuperspace models in loop quantum cosmology

- Physics, Mathematics
- 2020

In this paper, we study a class of symmetry reduced models of $\mathcal{N}=1$ supergravity using self-dual variables. It is based on a particular Ansatz for the gravitino field as proposed by D'Eath…

Supersymmetric minisuperspace models in self-dual loop quantum cosmology

- Mathematics, Physics
- 2021

In this paper, we study a class of symmetry reduced models of $$ \mathcal{N} $$
= 1 super- gravity using self-dual variables. It is based on a particular Ansatz for the gravitino field as proposed…

2 CFT correlators from classical Kasner metrics

- Physics
- 2019

The classical gravity approximation is often employed in AdS/CFT to study the dual field theory, as it allows for many computations. A drawback is however the generic presence of singularities in…

Black holes in loop quantum gravity.

- PhysicsReports on progress in physics. Physical Society
- 2017

This is a review of results on black hole physics in the context of loop quantum gravity, finding the discreteness of geometric quantities at the Planck scale predicted by this approach to quantum gravity to be key.

Loop Quantum Gravity

- Physics
- 2014

This article presents an "in-a-nutshell" yet self-contained introductory review on loop quantum gravity (LQG) -- a background-independent, nonperturbative approach to a consistent quantum theory of…

Holographic signatures of resolved cosmological singularities

- PhysicsJournal of High Energy Physics
- 2019

A bstractThe classical gravity approximation is often employed in AdS/CFT to study the dual field theory, as it allows for many computations. A drawback is however the generic presence of…

Dynamics in Canonical Models of Loop Quantum Gravity

- Physics
- 2019

In this thesis we consider the problem of dynamics in canonical loop quantum gravity, primarily in the context of deparametrized models, in which a scalar field is taken as a physical time variable…

## References

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- Physics
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Supergravity was originally introduced in the hope of finding a theory of gravity without the shortcoming of perturbative non-renormalisability. Although this goal does not seem to have been reached…

Towards Loop Quantum Supergravity (LQSG) II. p-Form Sector

- Physics
- 2013

In our companion paper, we focused on the quantization of the Rarita–Schwinger sector of supergravity theories in various dimensions by using an extension of loop quantum gravity to all spacetime…

Towards Loop Quantum Supergravity (LQSG) I. Rarita-Schwinger Sector

- Mathematics, Physics
- 2013

In our companion papers, we managed to derive a connection formulation of Lorentzian general relativity in D + 1 dimensions with compact gauge group SO(D + 1) such that the connection is…

QSD V : Quantum Gravity as the Natural Regulator of Matter Quantum Field Theories

- Physics
- 1997

It is an old speculation in physics that, once the gravitational field is successfully quantized, it should serve as the natural regulator of infrared and ultraviolet singularities that plague…

Modern Canonical Quantum General Relativity

- Physics
- 2008

The open problem of constructing a consistent and experimentally tested quantum theory of the gravitational field has its place at the heart of fundamental physics. The main approaches can be roughly…

Quantum spin dynamics (QSD) V: Quantum Gravity as the natural regulator of the Hamiltonian constraint of matter quantum field theories

- Physics
- 1998

It is an old speculation in physics that, once the gravitational field is successfully quantized, it should serve as the natural regulator of infrared and ultraviolet singularities that plague…

BF Description of Higher-Dimensional Gravity Theories

- Physics
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It is well known that, in the first-order formalism, pure three-dimensional gravity is just the BF theory. Similarly, four-dimensional general relativity can be formulated as BF theory with an…

Actions for gravity, with generalizations: A Review

- Physics
- 1993

The search for a theory of quantum gravity has for a long time been almost fruitless. A few years ago, however, Ashtekar found a reformulation of Hamiltonian gravity, which thereafter has given rise…

Quantum Gravity

- Physics
- 2002

General lectures on quantum gravity. 1 General Questions on Quantum Gravity It is not clear at all what is the problem in quantum gravity (cf. [3] or [8] for general reviews, written in the same…

On the Implementation of the Canonical Quantum Simplicity Constraint

- Mathematics
- 2013

In this paper, we discuss several approaches to solve the quadratic and linear simplicity constraints in the context of the canonical formulations of higher dimensional general relativity and…