arXiv · 2312.14603
From the Lorentz invariant to the coframe form of $f(T)$ gravity
Abstract
It is shown that the Lorentz invariant $f(T)$ 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.
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Milutin Blagojević, James M. Nester. 2023-12-22. From the Lorentz invariant to the coframe form of $f(T)$ gravity. https://arxiv.org/abs/2312.14603
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