This volume presents different approaches to quantum gravity, including loop quantum gravity, string theory, noncommutative geometry, canonical quantum gravity, and more advanced approaches. Coverage includes a discussion of the recent experimental status of the search for quantum gravity effects and is accessible to non-experts in the field. Extensive indexing of all articles ensures accessibility to keywords and phrases. The construction of a quantum theory of gravity is the most fundamental challenge confronting contemporary theoretical physics. The different physical ideas evolved in developing a theory of quantum gravity require highly advanced mathematical methods. Written by leading experts in this field, this book provides the reader with an overview of the different mathematical attempts to quantize gravity.
Rezensionen / Stimmen
From the reviews:
"Presents a selection of contributions presented at the workshop 'Mathematical and Physical aspects of Quantum Gravity' . . presentation of various approaches to quantum gravity in one volume is rather unique and provides reader with an opportunity to compare their advantages and disadvantages. A significant advantage of this volume is that the articles are written in a less technical style, focusing only on major theoretical questions, with many contributions being accessible to non-specialists and thus providing a broad overview of this fascinating field of research." (Vojtech Pravda, Applications of Mathematics, Vol. 55 (5), 2010)
Auflage
Sprache
Verlagsort
Verlagsgruppe
Zielgruppe
Für höhere Schule und Studium
Research
Illustrationen
Maße
Höhe: 241 mm
Breite: 170 mm
Dicke: 25 mm
Gewicht
ISBN-13
978-3-7643-7977-3 (9783764379773)
DOI
10.1007/978-3-7643-7978-0
Schweitzer Klassifikation
Quantum Gravity - A Short Overview.- The Search for Quantum Gravity Effects.- Time Paradox in Quantum Gravity.- Differential Geometry in Non-Commutative Worlds.- Algebraic Approach to Quantum Gravity III: Non-Commmutative Riemannian Geometry.- Quantum Gravity as a Quantum Field Theory of Simplicial Geometry.- An Essay on the Spectral Action and its Relation to Quantum Gravity.- Towards a Background Independent Formulation of Perturbative Quantum Gravity.- Mapping-Class Groups of 3-Manifolds in Canonical Quantum Gravity.- Kinematical Uniqueness of Loop Quantum Gravity.- Topological Quantum Field Theory as Topological Quantum Gravity.- Strings, Higher Curvature Corrections, and Black Holes.- The Principle of the Fermionic Projector: An Approach for Quantum Gravity?.- Gravitational Waves and Energy Momentum Quanta.- Asymptotic Safety in Quantum Einstein Gravity: Nonperturbative Renormalizability and Fractal Spacetime Structure.- Noncommutative QFT and Renormalization.
