2020/04/30 by Luca Fabbri · 1 citation
Physics and Astronomy · #physics.gen-ph #hep-th
paper · pdf · doi:10.1140/epjp/s13360-020-00701-4
published as Eur.Phys.J.Plus:135,700(2020) · 6 pages
arxiv created 2021/03/27 · arxiv updated 2021/03/30
We write the most general parity-even re-normalizable Chern-Simons term for massive axial-vector propagating torsion fields. After obtaining the most comprehensive action, we perform the causal structure analysis to see what self-interaction term must be suppressed. In view of such a restriction for the Lagrangian, we will obtain the field equations, investigating some of their properties.