35 citations · 421 across the 77 of their papers we have counts for
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Stress-Energy-Momentum of Affine-Metric Gravity. Generalized Komar Superportential
G. Giachetta, G. Sardanashvily
In case of the Einstein's gravitation theory and its first order Palatini reformulation, the stress-energy-momentum of gravity has been proved to reduce to the Komar superpotential…
Stress-Energy-Momentum Tensors in Lagrangian Field Theory. Part 1. Superpotentials
G. Giachetta, G. Sardanashvily
Differential conservation laws in Lagrangian field theory are usually related to symmetries of a Lagrangian density and are obtained if the Lie derivative of a Lagrangian density b…
Fermions in Gravitation Theory
G. Sardanashvily
In gravitation theory, a fermion field must be regarded only in a pair with a certain tetrad gravitational field. These pairs can be represented by sections of the composite spinor…
Stress-Energy-Momentum Tensors in Constraint Field Theories
G. Sardanashvily
One has not any conventional energy-momentum conservation law in Lagrangian field theory, but relations involving different stress-energy-momentum tensors associated with different…