20 citations · 30 across the 2 of their papers we have counts for
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gr-qc1995★ 10 cited
Mass and Spin of Poincare Gauge Theory
Ralf. D Hecht
We discuss two expressions for the conserved quantities (energy momentum and angular momentum) of the Poincaré Gauge Theory. We show, that the variations of the Hamiltonians, of wh…
gr-qc1992★ 20 cited
Improved Energy-Momentum Currents in Metric-Affine Spacetime
Ralf Hecht, Friedrich W. Hehl, J. Dermott McCrea +2
In Minkowski spacetime it is well-known that the canonical energy-momentum current is involved in the construction of the globally conserved currents of energy-momentum and total a…