
Loop Quantum Gravity
by Thomas Thiemann
Publisher: arXiv 2006
Number of pages: 58
Description:
This is a (relatively) non-technical summary of the status of the quantum dynamics in Loop Quantum Gravity (LQG). We explain in detail the historical evolution of the subject and why the results obtained so far are non-trivial.
Download or read it online for free here:
Download link
(780KB, PDF)
Similar books
Generally Covariant Quantum Theoryby Johan Noldus - viXra
The intention of this book is to dig deep in the first principles of physics and develop a relativistic quantum theory from scratch. By this, I mean a theory for the so-called elementary particles which constitute building blocks of nature ...
(7638 views)
Emergent Models for Gravity: an overviewby L. Sindoni - arXiv
An overview of attempts to describe gravity as an emergent phenomenon, starting from condensed matter physics to more sophisticated pregeometric models. The common line of thought is to view the graviton as a composite particle/collective moode.
(10001 views)
From Classical To Quantum Gravity: Introduction to Loop Quantum Gravityby Kristina Giesel, Hanno Sahlmann - arXiv
An introduction to the canonical quantization of gravity performed in loop quantum gravity. A special feature of this introduction is the inclusion of new proposals for coupling matter to gravity that can be used to deparametrize the theory.
(11538 views)
Quantum Physics, Relativity, and Complex Spacetimeby Gerald Kaiser - University of Massachusetts at Lowell
A new synthesis of the principles of quantum mechanics and Relativity is proposed in the context of complex differential geometry. The positivity of the energy implies that wave functions and fields can be extended to complex spacetime.
(16740 views)