# Quantum Gravity

see also String theory

### reviews

Is string theory a theory of quantum gravity?

by Steven B. Giddings (1105.6359 [hep-th], 32 pages, 5 figures)

Quantum gravity as sum over spacetimes

by Jan Ambjorn, Jerzy Jurkiewicz, Renate Loll (0906.3947 [hep-th], 67 pages)

An introduction to quantum gravity

by Bryce S. DeWitt, Giampiero Esposito (0711.2445, 68 pages)

Loop and spin foam quantum gravity: a brief guide for beginners

by Hermann Nicolai, Kasper Peeters (hep-th/0601129, 20 pages, 11 figures)

The spin-foam-representation of loop quantum gravity

by Alejandro Perez (gr-qc/0601095, 19 pages)

Loop quantum gravity: an outside view

by Hermann Nicolai, Kasper Peeters, Marija Zamaklar (hep-th/0501114, 57 pages, 11 figures)

A dialog on quantum gravity

by Carlo Rovelli (hep-th/0310077, 20 pages)

Causal Sets: Discrete Gravity (Notes for the Valdivia Summer School)

by Rafael D. Sorkin (gr-qc/0309009, 27 pages)

How far are we from the quantum theory of gravity?

by Lee Smolin (hep-th/0303185, 84 pages, 1 figure)

Spin Foam Models for Quantum Gravity

by Alejandro Perez (gr-qc/0301113, 80 pages)

Lectures on Loop Quantum Gravity

by Thomas Thiemann (gr-qc/0210094, 90 pages, 18 figures)

Quantum gravity with a positive cosmological constant

by Lee Smolin (hep-th/0209079, 59 pages)

The Quantum Geometer's Universe: Particles, Interactions and Topology

by Jan Govaerts (hep-th/0207276, 94 pages)

Perturbative Quantum Gravity and its Relation to Gauge Theory

by Zvi Bern (gr-qc/0206071, 50 pages)

Introduction to Modern Canonical Quantum General Relativity

by Thomas Thiemann (gr-qc/0110034, 301 pages)

Quantum Gravity: a Progress Report

by S. Carlip (gr-qc/0108040, 72 pages, 5 figures)

Quantum Gravity at the Turn of the Millennium

by Gary T. Horowitz (gr-qc/0011089, 17 pages)

Notes for a brief history of quantum gravity

by Carlo Rovelli (gr-qc/0006061)

The century of the incomplete revolution: searching for general relativistic quantum field theory

by Carlo Rovelli (hep-th/9910131)

Loop Quantum Gravity and the Meaning of Diffeomorphism Invariance

by Marcus Gaul, Carlo Rovelli (gr-qc/9910079, 52 pages, 17 figures)

Loop quantum gravity and quanta of space: a primer

by Carlo Rovelli, Peush Upadhya (gr-qc/9806079, 11 pages)

Strings, loops and others: a critical survey of the present approaches to quantum gravity

by Carlo Rovelli (gr-qc/9803024)

Loop Quantum Gravity

by Carlo Rovelli (gr-qc/9710008, 34 pages)

Quantum Gravity and String Theory, What Have We Learned?

by A. Strominger (hep-th/9110011, 17 pages)