Open Access
On general relativity.
A. Mercier,Hans-Jürgen Treder,Wolfgang Yourgrau +2 more
- 01 Jan 1979
36
About: The article was published on 01 Jan 1979. and is currently open access. The article focuses on the topics: General relativity.
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Citations
Variational formulation of general relativity from 1915 to 1925 “Palatini's method” discovered by Einstein in 1925
TL;DR: This article revisited the history of the "golden age" of general relativity through a discussion of the papers involving a variational formulation of the field problem, and found that the original Palatini paper of 1919 was rather far from what is usually meant by "Palatini's method", which was instead formulated, to our knowledge, by Einstein in 1925.
Is the Riemann tensor derivable from a tensor potential
Enrico Massa,Enrico Pagani +1 more
TL;DR: In this article, it was shown that the Riemann tensor admits a linear representation in terms of the covariant derivatives of a suitable potential tensor of rank 3, at least for a class of spacetime geometries including several physically significant ones.
25
Continuum and discretum―Unified field theory and elementary constants
TL;DR: In this paper, the fundamental constants of a unitary quantum field theory are defined as the complementarity between the universal statements in unitary theory and the basic statements in the language of classical observables.
7
On the physical meaning of gauge and super-gauge in general-relativistic field theories
TL;DR: The physical meaning of gauge groups in bimetrical, Riemannian and Hermitian theories of gravitation is discussed in this paper, where a super-gauge group which characterizes the Einstein-Schrodinger equations as the only nondegenerate general-relativistic field theory is defined.
4
Principles of Quaternionic Vacuum Thermodynamics and a Unified Gravistrong Interaction Model
TL;DR: In this article, a connection between the linear graviton field and the non-linear gravitation field is proposed, and a quaternionically originated vacuum thermodynamics is discussed.
3
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