Zobrazeno 1 - 10
of 247
pro vyhledávání: '"Antoci, S."'
Autor:
Antoci, S., Liebscher, D. -E.
In the year 1957, when interest in Einstein's unified field theory was fading away for lack of understanding of its physical content, Treder performed a momentous critical analysis of the possible definitions of the electric four-current in the theor
Externí odkaz:
http://arxiv.org/abs/0706.3989
Autor:
Antoci, S., Mihich, L.
Publikováno v:
Nuovo Cim.B122:413-424, 2007
The definition of the photon in the vacuum of general relativity provided by Kermack et al. and by Synge is extended to nondispersive, nonhomogeneous, isotropic dielectrics in arbitrary motion by Hamiltonian methods that rely on Gordon's effective me
Externí odkaz:
http://arxiv.org/abs/0705.2365
A way for appending sources at the right-hand sides of the field equations of Einstein's unified field theory is recalled. Two exact solutions endowed with point sources in equilibrium are shown, and their physical meaning is discussed.
Comment:
Comment:
Externí odkaz:
http://arxiv.org/abs/gr-qc/0701063
Publikováno v:
Annales Fond.Broglie.33:221-239,2008
After recalling the mathematical structure of Einstein's Hermitian extension of the gravitational theory of 1915, the problem, whether its field equations should admit of phenomenological sources at their right-hand sides, and how this addition shoul
Externí odkaz:
http://arxiv.org/abs/gr-qc/0604003
Publikováno v:
Gen.Rel.Grav. 38 (2006) 15-22
The answer to the question, what physical meaning should be attributed to the so-called boost-rotation symmetric exact solutions to the field equations of general relativity, is provided within the general interpretation scheme for the ``theories of
Externí odkaz:
http://arxiv.org/abs/gr-qc/0412102
Publikováno v:
Gen.Rel.Grav. 37 (2005) 1191-1203
When sources are added at their right-hand sides, and g_{(ik)} is a priori assumed to be the metric, the equations of Einstein's Hermitian theory of relativity were shown to allow for an exact solution that describes the general electrostatic field o
Externí odkaz:
http://arxiv.org/abs/gr-qc/0405064
Autor:
Antoci, S.
Publikováno v:
Gen.Rel.Grav. 19 (1987) 665-679
The equilibrium conditions for charges and currents, apparent in exact solutions of the field equations, lead one to regard the Hermitian theory of relativity as the theory of a field endowed with two sources: electromagnetic and colour four-currents
Externí odkaz:
http://arxiv.org/abs/gr-qc/0403110
Autor:
Antoci, S., Liebscher, D. -E.
Kruskal's extension solves the problem of the arrow of time of the ``Schwarzschild solution'' through combining two Hilbert manifolds by a singular coordinate transformation. We discuss the implications for the singularity problem and the definition
Externí odkaz:
http://arxiv.org/abs/gr-qc/0308005
Autor:
Antoci, S.
Publikováno v:
Gen.Rel.Grav. 23 (1991) 47-55
Einstein's unified field theory is extended by the addition of matter terms in the form of a symmetric energy tensor and of two conserved currents. From the field equations and from the conservation identities emerges the picture of a gravoelectrodyn
Externí odkaz:
http://arxiv.org/abs/gr-qc/0108052
Autor:
Antoci, S.
Publikováno v:
Annalen Phys. 44 (1987) 127
When the behaviour of the singularities, which are used to represent masses, charges or currents in exact solutions to the field equations of the Hermitian theory of relativity, is restricted by a no-jump rule, conditions are obtained, which determin
Externí odkaz:
http://arxiv.org/abs/gr-qc/0108045