An Introduction to Covariant Quantum Gravity and Asymptotic Safety

Nonfiction, Science & Nature, Science, Physics, Nuclear Physics, Quantum Theory
Cover of the book An Introduction to Covariant Quantum Gravity and Asymptotic Safety by Roberto Percacci, World Scientific Publishing Company
View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart
Author: Roberto Percacci ISBN: 9789813207196
Publisher: World Scientific Publishing Company Publication: February 17, 2017
Imprint: WSPC Language: English
Author: Roberto Percacci
ISBN: 9789813207196
Publisher: World Scientific Publishing Company
Publication: February 17, 2017
Imprint: WSPC
Language: English

This book covers recent developments in the covariant formulation of quantum gravity. Developed in the 1960s by Feynman and DeWitt, by the 1980s this approach seemed to lead nowhere due to perturbative non-renormalizability. The possibility of non-perturbative renormalizability or "asymptotic safety", originally suggested by Weinberg but largely ignored for two decades, was revived towards the end of the century by technical progress in the field of the renormalization group. It is now a very active field of research, providing an alternative to other approaches to quantum gravity.

Written by one of the early contributors to this subject, this book provides a gentle introduction to the relevant ideas and calculational techniques. Several explicit calculations gradually bring the reader close to the current frontier of research. The main difficulties and present lines of development are also outlined.

Contents:

  • Historical Overview
  • Gravitons
  • Failure of Renormalizability
  • Other Perturbative Approaches
  • Technical Developments
  • The Functional Renormalization Group Equation
  • The Gravitational Fixed Point
  • The Asymptotic Safety Programme
  • Appendix

Readership: Researchers in quantum gravity, and anyone looking to enter the field.
Key Features:

  • First book on quantum gravity focusing specifically on the asymptotic safety approach
  • Puts asymptotic safety in context of more general work on quantum gravity
  • Complete overview of the literature on asymptotic safety
View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart

This book covers recent developments in the covariant formulation of quantum gravity. Developed in the 1960s by Feynman and DeWitt, by the 1980s this approach seemed to lead nowhere due to perturbative non-renormalizability. The possibility of non-perturbative renormalizability or "asymptotic safety", originally suggested by Weinberg but largely ignored for two decades, was revived towards the end of the century by technical progress in the field of the renormalization group. It is now a very active field of research, providing an alternative to other approaches to quantum gravity.

Written by one of the early contributors to this subject, this book provides a gentle introduction to the relevant ideas and calculational techniques. Several explicit calculations gradually bring the reader close to the current frontier of research. The main difficulties and present lines of development are also outlined.

Contents:

Readership: Researchers in quantum gravity, and anyone looking to enter the field.
Key Features:

More books from World Scientific Publishing Company

Cover of the book Chemical Theory beyond the Born-Oppenheimer Paradigm by Roberto Percacci
Cover of the book Statistics and Experimental Design for Psychologists by Roberto Percacci
Cover of the book Raman Spectroscopy by Roberto Percacci
Cover of the book Bio-Inspired Nanomaterials and Applications by Roberto Percacci
Cover of the book An Introduction to Analysis by Roberto Percacci
Cover of the book Foundations in Applied Nuclear Engineering Analysis by Roberto Percacci
Cover of the book Japan and Asia by Roberto Percacci
Cover of the book Introduction to Mathematical Logic by Roberto Percacci
Cover of the book 50 Years of ASEAN and Singapore by Roberto Percacci
Cover of the book Good Intentions Are Not Enough by Roberto Percacci
Cover of the book Metallomics by Roberto Percacci
Cover of the book Calculating Catastrophe by Roberto Percacci
Cover of the book Combinatorial Extremization by Roberto Percacci
Cover of the book China's State-Owned Enterprises by Roberto Percacci
Cover of the book Structural Aspects of Quantum Field Theory and Noncommutative Geometry by Roberto Percacci
We use our own "cookies" and third party cookies to improve services and to see statistical information. By using this website, you agree to our Privacy Policy