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Covariant Loop Quantum Gravity: An Elementary Introduction to Quantum Gravity and Spinfoam Theory

Paperback / softback

Main Details

Title Covariant Loop Quantum Gravity: An Elementary Introduction to Quantum Gravity and Spinfoam Theory
Authors and Contributors      By (author) Carlo Rovelli
By (author) Francesca Vidotto
Physical Properties
Format:Paperback / softback
Pages:266
Dimensions(mm): Height 247,Width 190
Category/GenreQuantum physics
ISBN/Barcode 9781108810258
ClassificationsDewey:530.143
Audience
Professional & Vocational
Illustrations Worked examples or Exercises; 47 Halftones, unspecified; 47 Halftones, black and white; 49 Line drawings, black and white

Publishing Details

Publisher Cambridge University Press
Imprint Cambridge University Press
Publication Date 14 May 2020
Publication Country United Kingdom

Description

Quantum gravity is among the most fascinating problems in physics. It modifies our understanding of time, space and matter. The recent development of the loop approach has allowed us to explore domains ranging from black hole thermodynamics to the early Universe. This book provides readers with a simple introduction to loop quantum gravity, centred on its covariant approach. It focuses on the physical and conceptual aspects of the problem and includes the background material needed to enter this lively domain of research, making it ideal for researchers and graduate students. Topics covered include quanta of space; classical and quantum physics without time; tetrad formalism; Holst action; lattice QCD; Regge calculus; ADM and Ashtekar variables; Ponzano-Regge and Turaev-Viro amplitudes; kinematics and dynamics of 4D Lorentzian quantum gravity; spectrum of area and volume; coherent states; classical limit; matter couplings; graviton propagator; spinfoam cosmology and black hole thermodynamics.

Author Biography

Carlo Rovelli is Professor of Physics at Universite d'Aix-Marseille, where he directs the gravity research group. He is one of the founders of loop quantum gravity theory. Francesca Vidotto works at Radboud Universiteit Nijmegen and initiated the spinfoam approach to cosmology.