SYMMETRY BREAKING IN TOPOLOGICAL QUANTUM GRAVITY

Author:

MIELKE ECKEHARD W.1

Affiliation:

1. Departamento de Física, Universidad Autónoma Metropolitana Iztapalapa, Apartado Postal 55-534, C.P. 09340, México, D.F., México

Abstract

A SL (5, ℝ) gauge-invariant topological field theory of gravity and possible gauge unifications are considered in four-dimensions (4D). The problem of quantization is evaluated in the asymptotic safety scenario. "Minimal" BF type models for the high energy limit are physically not quite realistic, a tiny symmetry breaking is needed to recover standard Einsteinian gravity for the macroscopic metrical background with induced cosmological constant.

Publisher

World Scientific Pub Co Pte Lt

Subject

Space and Planetary Science,Astronomy and Astrophysics,Mathematical Physics

Cited by 6 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Yang’s Theory of Gravity;Geometrodynamics of Gauge Fields;2017

2. Einstein–Cartan Theory;Geometrodynamics of Gauge Fields;2017

3. Axion and dilaton + metric emerge jointly from an electromagnetic model universe with local and linear response behavior;International Journal of Modern Physics D;2016-10

4. Axion and Dilaton + Metric Emerge Jointly from an Electromagnetic Model Universe with Local and Linear Response Behavior;Fundamental Theories of Physics;2016

5. Mass gap in Yang's theory of gravity;International Journal of Modern Physics D;2015-08-12

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