From the Lorentz invariant to the coframe form of $f(T)$ gravity
General Relativity and Quantum Cosmology
2023-12-25 v1
Abstract
It is shown that the Lorentz invariant gravity, defined by the coframe-connection-multiplier form of the Lagrangian, can be gauge-fixed to the pure coframe form. After clarifying basic aspects of the problem in the Lagrangian formalism, a more detailed analysis of this gauge equivalence is given relying on the Dirac Hamiltonian approach.
Keywords
Cite
@article{arxiv.2312.14603,
title = {From the Lorentz invariant to the coframe form of $f(T)$ gravity},
author = {Milutin Blagojević and James M. Nester},
journal= {arXiv preprint arXiv:2312.14603},
year = {2023}
}