25 citations · 107 across the 19 of their papers we have counts for
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gr-qc2017★ 25 cited
Forms of action for perfect fluid in General Relativity and mimetic gravity
S. A. Paston
We consider various forms of action allowing us to describe a perfect fluid in the framework of General Relativity. First we consider a potential motion without pressure. Starting…
gr-qc2017★ 4 cited
Gravitational energy in the framework of embedding and splitting theories
D. A. Grad, R. V. Ilin, S. A. Paston +1
We study various definitions of the gravitational field energy based on the usage of isometric embeddings in the Regge-Teitelboim approach. For the embedding theory we consider the…
gr-qc2017★ 6 cited
Algebra of Implicitly Defined Constraints for Gravity as the General Form of Embedding Theory
S. A. Paston, E. N. Semenova, V. A. Franke +1
We consider the embedding theory, the approach to gravity proposed by Regge and Teitelboim, in which 4D space-time is treated as a surface in high-dimensional flat ambient space. I…