Gravitational Constant and Torsion

Abstract

Riemann-Cartan space time $U_4$ is considered here. It has been shown that when we link topological Nieh-Yan density with the gravitational constant then we get Einstein-Hilbert Lagrangian as a consequence.

8 pages

References in corpus (7)

• Physical Aspects of the Space-Time Torsion
• Quintessence, the Gravitational Constant, and Gravity
• Topological Invariants, Instantons and Chiral Anomaly on Spaces with Torsion
• Higher Dimensional Gravity, Propagating Torsion and AdS Gauge Invariance
• Teleparallel Gravity and Dimensional Reductions of Noncommutative Gauge Theory
• Torsion and Nonmetricity in Scalar-Tensor Theories of Gravity
• $\theta$-Term and Cosmological Constant from CJD Action

Cited by in corpus (7)

• de Sitter group and Einstein-Hilbert Lagrangian
• Cosmological Solutions with Torsion in a Model of de Sitter Gauge Theory of Gravity
• Torsion, Dirac Field, Dark Matter and Dark Radiation
• De Sitter spacetimes with torsion in the model of dS gauge theory of gravity
• On Torsion-free Vacuum Solutions of the Model of de Sitter Gauge Theory of Gravity (II)
• Torsion, Chern-Simons Term and Diffeomorphism Invariance
• Axial Current and Noether Charge