Gauge theory gravity - Wikipedia
Gauge theory gravity (GTG) is a theory of gravitation cast in the mathematical language of geometric algebra. To those familiar with general relativity, it is highly reminiscent of the tetrad formalism although there are significant conceptual differences. Most notably, the background in GTG is flat, Minkowski spacetime.
Gauge gravitation theory - Wikipedia
In quantum field theory, gauge gravitation theory is the effort to extend Yang–Mills theory, which provides a universal description of the fundamental interactions, to describe gravity. Gauge gravitation theory should not be confused with the similarly named gauge theory gravity, which is a formulation of (classical) gravitation in the ...
[gr-qc/0405033] Gravity, Gauge Theories and Geometric Algebra
2004年5月6日 · A new gauge theory of gravity is presented. The theory is constructed in a flat background spacetime and employs gauge fields to ensure that all relations between physical quantities are...
[1210.3775] Gauge Theories of Gravitation - arXiv.org
2012年10月14日 · During the last five decades, gravity, as one of the fundamental forces of nature, has been formulated as a gauge theory of the Weyl-Cartan-Yang-Mills type. The present text offers commentaries on the articles from the most prominent proponents of the theory.
Gauge theories are theories that are invariant under a characteristic group of gauge trans-formations. General relativity is invariant under transformations of the diffeomorphism group. This has prompted many philosophers and physicists to treat general relativity as a gauge theory, and diffeomorphisms as gauge transformations.
1.1. Gauge theories By way of introduction to the main text, let us give a brief survey of how mathematicians and physicists noticed and began to work on certain problems of mutual interest. One crucial step was taken by Yang and Mills [1954]when they introduced the concept of a non-abelian gauge theory as a
Home: Gravity/Gauge Gravity and Quantization - The Quantum Gravity …
Below, in An Algebraic Approach to Gauge Gravity, he briefly introduced his novel approach to quantum gravity and quantization. An Algebraic Approach to Gauge Gravity: A Concise Overview: An introduction of Karatheodoris’ novel approach; …
consider whether (i) really licenses the interpretation of (2+1) gravity as a gauge theory. Our conceptual analysis reveals more subtle disanalogies between gravity and gauge, and connects these to interpretive issues in classical and quantum gravity. Contents 1 Introduction 2
Gravity as a gauge theory - Physics Stack Exchange
Let's compare a specific instance of gauge theory (electroweak theory) with a specific form of gravity (Lorentz gauge gravity, also know as Einstein-Cartan gravity). Interestingly, in addition to gauge fields, both of them have add-on non-gauge bosonic fields (Higgs in electroweak theory and tetrad/metric in Lorentz gravity) responsible for ...
Gauge Gravity Duality 2024 (30 November 2024 - 4 December …
2024年11月30日 · Gauge-gravity duality 2024 will provide a modern overview of recent developments and will pose the basis for future discoveries. The conference will take place in the beautiful Tsinghua Sanya International Mathematics Forum (TSIMF) between Saturday 30th of November and Wednesday 4th of December.