Schwarzschild-de-Sitter Solution in Quantum Gauge Theory of Gravity

2007 ◽  
Vol 47 (5) ◽  
pp. 843-846 ◽  
Author(s):  
Gheorghe Zet ◽  
Camelia Popa ◽  
Doina Partenie
Keyword(s):  
Gauge Theory ◽  
De Sitter ◽  
Sitter Solution ◽  
Quantum Gauge Theory ◽  
Theory Of Gravity ◽  
Gauge Theory Of Gravity

scholarly journals A CHERN–SIMONS E8 GAUGE THEORY OF GRAVITY IN D = 15, GRAND UNIFICATION AND GENERALIZED GRAVITY IN CLIFFORD SPACES

2007 ◽  
Vol 04 (08) ◽  
pp. 1239-1257 ◽  
Author(s):  
CARLOS CASTRO
Keyword(s):  
Gauge Theory ◽  
Grand Unification ◽  
De Sitter ◽  
Sitter Group ◽  
Yang Mills ◽  
Theory Of Gravity ◽  
M Theory ◽  
Chern Simons ◽  
Topological Part ◽  
Gauge Theory Of Gravity

A novel Chern–Simons E8 gauge theory of gravity in D = 15 based on an octicE8 invariant expression in D = 16 (recently constructed by Cederwall and Palmkvist) is developed. A grand unification model of gravity with the other forces is very plausible within the framework of a supersymmetric extension (to incorporate spacetime fermions) of this Chern–Simons E8 gauge theory. We review the construction showing why the ordinary 11D Chern–Simons gravity theory (based on the Anti de Sitter group) can be embedded into a Clifford-algebra valued gauge theory and that an E8 Yang–Mills field theory is a small sector of a Clifford (16) algebra gauge theory. An E8 gauge bundle formulation was instrumental in understanding the topological part of the 11-dim M-theory partition function. The nature of this 11-dim E8 gauge theory remains unknown. We hope that the Chern–Simons E8 gauge theory of gravity in D = 15 advanced in this work may shed some light into solving this problem after a dimensional reduction.

scholarly journals Thermodynamical properties of a noncommutative anti–de Sitter–Einstein-Born-Infeld spacetime from gauge theory of gravity

2020 ◽  
Vol 101 (4) ◽  
Author(s):  
Román Linares ◽  
Marco Maceda ◽  
Oscar Sánchez-Santos
Keyword(s):  
Gauge Theory ◽  
De Sitter ◽  
Thermodynamical Properties ◽  
Theory Of Gravity ◽  
Gauge Theory Of Gravity

On the weak field approximation of the de Sitter gauge theory of gravity

2012 ◽  
Vol 45 (1) ◽  
pp. 143-153
Author(s):  
Meng-Sen Ma ◽  
Chao-Guang Huang
Keyword(s):  
Gauge Theory ◽  
Field Approximation ◽  
Weak Field ◽  
De Sitter ◽  
Weak Field Approximation ◽  
Theory Of Gravity ◽  
Gauge Theory Of Gravity

scholarly journals Cosmological solutions with torsion in a model of the de Sitter gauge theory of gravity

2008 ◽  
Vol 2008 (10) ◽  
pp. 010 ◽  
Author(s):  
Chao-Guang Huang ◽  
Hai-Qing Zhang ◽  
Han-Ying Guo
Keyword(s):  
Gauge Theory ◽  
De Sitter ◽  
Cosmological Solutions ◽  
Theory Of Gravity ◽  
Gauge Theory Of Gravity

scholarly journals Renormalizable Quantum Gauge Theory of Gravity

2002 ◽  
Vol 38 (2) ◽  
pp. 151-156 ◽  
Author(s):  
Wu Ning
Keyword(s):  
Gauge Theory ◽  
Quantum Gauge Theory ◽  
Theory Of Gravity ◽  
Gauge Theory Of Gravity

scholarly journals On torsion-free vacuum solutions of the model of de Sitter gauge theory of gravity (II)

2009 ◽  
Vol 4 (4) ◽  
pp. 525-529 ◽  
Author(s):  
Chao-guang Huang ◽  
Meng-sen Ma
Keyword(s):  
Gauge Theory ◽  
De Sitter ◽  
Theory Of Gravity ◽  
Vacuum Solutions ◽  
Torsion Free ◽  
Gauge Theory Of Gravity

scholarly journals de Sitter gauge theory of gravity: an alternative torsion cosmology

2011 ◽  
Vol 2011 (10) ◽  
pp. 039-039 ◽  
Author(s):  
Xi-Chen Ao ◽  
Xin-Zhou Li
Keyword(s):  
Gauge Theory ◽  
De Sitter ◽  
Theory Of Gravity ◽  
Gauge Theory Of Gravity

scholarly journals Rotating Kerr-Newman space-times in metric-affine gravity

2022 ◽  
Vol 2022 (01) ◽  
pp. 011
Author(s):  
Sebastian Bahamonde ◽  
Jorge Gigante Valcarcel
Keyword(s):  
Angular Momentum ◽  
Gauge Theory ◽  
Cosmological Constant ◽  
Electromagnetic Fields ◽  
Spin Angular Momentum ◽  
De Sitter ◽  
Sitter Solution ◽  
Cartan Geometries ◽  
Gauge Theory Of Gravity ◽  
Affine Gravity

Abstract We present new rotating vacuum configurations endowed with both dynamical torsion and nonmetricity fields in the framework of Metric-Affine gauge theory of gravity. For this task, we consider scalar-flat Weyl-Cartan geometries and obtain an axisymmetric Kerr-Newman solution in the decoupling limit between the orbital and the spin angular momentum. The corresponding Kerr-Newman-de Sitter solution is also compatible with a cosmological constant and additional electromagnetic fields.

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