Covariant loop quantum gravity : an elementary introduction to quantum gravity and spinfoam theory
Author(s)
Bibliographic Information
Covariant loop quantum gravity : an elementary introduction to quantum gravity and spinfoam theory
Cambridge University Press, 2020, c2015
- : pbk
Available at 2 libraries
  Aomori
  Iwate
  Miyagi
  Akita
  Yamagata
  Fukushima
  Ibaraki
  Tochigi
  Gunma
  Saitama
  Chiba
  Tokyo
  Kanagawa
  Niigata
  Toyama
  Ishikawa
  Fukui
  Yamanashi
  Nagano
  Gifu
  Shizuoka
  Aichi
  Mie
  Shiga
  Kyoto
  Osaka
  Hyogo
  Nara
  Wakayama
  Tottori
  Shimane
  Okayama
  Hiroshima
  Yamaguchi
  Tokushima
  Kagawa
  Ehime
  Kochi
  Fukuoka
  Saga
  Nagasaki
  Kumamoto
  Oita
  Miyazaki
  Kagoshima
  Okinawa
  Korea
  China
  Thailand
  United Kingdom
  Germany
  Switzerland
  France
  Belgium
  Netherlands
  Sweden
  Norway
  United States of America
Note
Includes bibliographical references (p. [240]-251) and index
Description and Table of Contents
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.
Table of Contents
- Preface
- Part I. Foundations: 1. Spacetime as a quantum object
- 2. Physics without time
- 3. Gravity
- 4. Classical discretization
- Part II. The 3D Theory: 5. 3D Euclidean theory
- 6. Bubbles and cosmological constant
- Part III. The Real World: 7. The real world: 4D Lorentzian theory
- 8. Classical limit
- 9. Matter
- Part IV. Physical Applications: 10. Black holes
- 11. Cosmology
- 12. Scattering
- 13. Final remarks
- References
- Index.
by "Nielsen BookData"