عنوان

Covariant loop quantum gravity :

(Number (ISBN

1107069629

(Number (ISBN

9781107069626

Title Proper

Covariant loop quantum gravity :

General Material Designation

[Book]

Other Title Information

an elementary introduction to quantum gravity and spinfoam theory /

First Statement of Responsibility

Carlo Rovelli, Université d' Aix-Marseille, Francesca Vidotto, Radboud Universiteit Nijmegen.

Place of Publication, Distribution, etc.

New York :

Name of Publisher, Distributor, etc.

Cambridge University Press,

Date of Publication, Distribution, etc.

2015.

Date of Publication, Distribution, etc.

©2015

Specific Material Designation and Extent of Item

xii, 254 pages ;

Dimensions

26 cm

Text of Note

Includes bibliographical references and index.

Text of Note

Spacetime as a quantum object -- Physics without time -- Gravity -- Classical discretization -- 3D Euclidean theory -- Bubbles and cosmological constant -- The real world: 4D Lorentzian theory -- Classical limit -- Matter -- Black holes -- Cosmology -- Scattering -- Final remarks.

0

Text of Note

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. An elementary introduction to quantum gravity with all necessary background material Strong emphasis is placed on conceptual and physical aspects, rather than intricate mathematics An up-to-date summary of recent developments in quantum gravity.

International Standard Book Number

9781316147290

Quantum cosmology.

Quantum gravity.

Kvantfysik.

Kvantgravitation.

Quantengravitation.

Quantum cosmology.

Quantum gravity.

Schleifenraum.

Spin-Mannigfaltigkeit.

Number

Edition

Class number

Book number

Rovelli, Carlo,1956-

Vidotto, Francesca,1980-

Date of Transaction

20200822145802.0

Cataloguing Rules (Descriptive Conventions))

rda

Electronic name

[Book]

Y