• Sign In
  • Help
  • My Basket0
The books you love, the emails you want
Opt in by 25 May or you'll stop hearing from us
REVIEW NOW
LQG for the Bewildered: The Self-Dual Approach Revisited (Paperback)
  • LQG for the Bewildered: The Self-Dual Approach Revisited (Paperback)
zoom

LQG for the Bewildered: The Self-Dual Approach Revisited (Paperback)

(author), (author)
£63.99
Paperback 138 Pages / Published: 17/10/2016
  • We can order this

Usually despatched within 3 weeks

  • This item has been added to your basket

Check Marketplace availability

This primer offers a concise introduction to Loop Quantum Gravity (LQG)
- a theoretical framework for uniting Quantum Mechanics (QM) with General Relativity (GR). The emphasis is on the physical aspects of the framework and its historical development in terms of self-dual variables, still most suited for a first, pedagogical encounter with LQG.

The text starts by reviewing GR and the very basics of Quantum Field Theory (QFT), and then explains in a concise and clear manner the steps leading from the Einstein-Hilbert action for gravity to the construction of the quantum states of geometry, known as spin-networks, and which provide the basis for the kinematical Hilbert space of quantum general relativity. Along the way the various associated concepts of tetrads, spin-connection and holonomies are introduced.

Having thus provided a minimal introduction to the LQG framework, some applications to the problems of black hole entropy and of quantum cosmology are briefly surveyed. Last but not least, a list of the most common criticisms of LQG is presented, which are then tackled one by one in order to convince the reader of the physical viability of the theory. A set of appendices provides accessible introductions to several key notions such as the Peter-Weyl theorem, duality of differential forms and Regge calculus, among others.

The presentation is aimed at graduate students and researchers who have some familiarity with the tools of QM and GR, but are intimidated by the technicalities required to browse through the existing LQG literature. This primer aims at making the formalism appear a little less bewildering to the uninitiated and helps lower the barrier for entry into the field.

Publisher: Springer International Publishing AG
ISBN: 9783319431826
Number of pages: 138
Weight: 238 g
Dimensions: 235 x 155 x 8 mm
Edition: 1st ed. 2017

You may also be interested in...

Tables: Compressible Flow of Dry Air
Added to basket
The Principia
Added to basket
£15.99
Paperback
Understanding Mechanics
Added to basket
Gravity
Added to basket
£9.99
Paperback
Introduction to Classical Mechanics
Added to basket
Elements of Acoustic Phonetics
Added to basket
Chaos
Added to basket
£10.99
Paperback
No Bullshit Guide to Math and Physics
Added to basket
Classical Mechanics (5th Edition)
Added to basket
MEI Mechanics 1 3rd Edition
Added to basket
Vibrations and Waves in Physics
Added to basket
Sonic Wonderland
Added to basket
£9.99
Paperback
Gravity
Added to basket
£12.99
Paperback
The Wonderful World of Relativity
Added to basket

Reviews

Please sign in to write a review

Your review has been submitted successfully.