Phys. Rev. D 60, 021501(R) (1999) [5 pages]The quadratic spinor Lagrangian is equivalent to the teleparallel theory
The quadratic spinor Lagrangian is shown to be equivalent to the teleparallel-tetrad representation of Einstein’s theory. An important consequence is that the energy-momentum density obtained from this quadratic spinor Lagrangian is essentially the same as the “tensor” proposed by Møller. © 1999 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevD.60.021501
DOI:
10.1103/PhysRevD.60.021501
PACS:
04.20.Fy, 04.20.Cv
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