General Relativity
GEOMETRIC TURBULENCE IN GENERAL RELATIVITY
... The article presents the simulation results of the metric of elementary particles, atoms, stars and galaxies in the general theory of relativity and Yang-Mills theory. We have shown metrics and field ...
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Classic tests of General Relativity described by brane-based spherically symmetric solutions
... enough energies, General Relativity (GR) shall be at least corrected. In this vein, the new scenario provided by the braneworld picture has served as an interesting framework to cosmologists [4–8]. Again, ...
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Introducing Distance and Measurement in General Relativity: Changes for the Standard Tests and the Cosmological Large-Scale
... Special Relativity describes an empty world (no gravity) it cannot form a basis for any ...Special Relativity and General Relativity cannot yield a spacetime on the cosmological “large-scale”, ...
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A BRIEF NOTE ON HOW EINSTEIN’S GENERAL RELATIVITY HAS INFLUENCED THE DEVELOPMENT OF MODERN DIFFERENTIAL GEOMETRY
... The story starts with the work of the Finnish physicist Gunnar Nordström [19], in 1914. Nordström realised that by postulating the existence of a fifth dimension he was able (in the context of his scalar theory of ...
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Book Review: "Inside Stars. A Theory of the Internal Constitution of Stars, and the Sources of Stellar Energy According to General Relativity" (Letters to Progress in Physics)
... to General Relativity” by Larissa Borissova and Dmitri Raboun- ski [1] provides a general relativistic theory of the internal constitution of liquid ...
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Positive, Neutral, and Negative Mass-Charges in General Relativity
... Terms “direct” and “opposite” time flows have a solid mathematical ground in General Relativity. They are con- nected to the sign of the derivative of the coordinate time interval by the proper time ...
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Teleparallel equivalent of non-Abelian Kaluza-Klein theory
... of general relativity, we can adopt the gauge description as the basic paradigm, and in this way construct what we call the teleparallel equivalent of Kaluza-Klein ...
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Manuscrito vol.34 número1
... (general relativity) are just ignored; so, no conflict ...gravitation. General relativity, our best theory of gravi- tation, is the basis of the cosmological ...to general ...
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Thermodynamics and Scale Relativity
... 17. Agop M. et al, Chaos, Solitons, and Fractals, 1999, v. 8, 1295; 1999, v. 16, 3367; 2000, v. 17, 3527; 2003, v. 16, 321; 2006, v. 30, 441; 2006, v. 32, 30; 2007, v. 34, 172; 2008, v. 38, 1243; Journal of Mathematical ...
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Angular momentum and energy-momentum densities as gauge currents
... considering general relativity as a gauge theory for the Lorentz group, where the spin connection—that is, the Lor- entz gauge potential—is the fundamental field representing gravitation, we have shown that ...
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An Alternative Hypothesis for Special Relativity
... more general theory, which does not presuppose inertial systems, allows a refer- encing system bound to the masses of the ...from general relativity, because the gravi- tational field is no more ...
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Rev. Bras. Ensino Fís. vol.36 número3
... The modern cosmology, relativistic or Einsteinian, is described using the theory of general relativity, whose formulation is geometric, so that the descriptions of the cosmological effects are associated to ...
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Lorentz and CPT violation
... Invariance under Lorentz and CPT symmetry is a fundamental ingredient of both quantum field theory and General Relativity. This has been the major reason physicist have been, and to a large degree still ...
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Bringing together gravity and the quanta
... up general relativity, his theory for ...In general relativity, therefore, geometry replaces the concept of gravitational force, and the trajectories are determined, not by force equations, ...
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Braz. J. Phys. vol.40 número3
... of General Relativ- ity in the search of realistic picture of the universe in the early stages of the evolution of ...The general dy- namics of tilted cosmological models have been studied by King and Ellis ...
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What Gravity Is. Some Recent Considerations
... Special Relativity, but differ ei- ther slightly or strongly to General ...of General relativity is consistent enough with Mach princi- ple from where GTR was ...
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Braz. J. Phys. vol.35 número2A
... Finally, the problem which is perhaps most well known, is the problem of time. The Hamiltonian of general relativity is a combination of the first class constraints, hence it van- ishes on the reduced state ...
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Repulsive Gravity in the Oppenheimer-Snyder Collapsar
... The modern concept of black hole originates with Chandra- sekhar’s [1] discovery of an upper bound for the mass of a Newtonian white dwarf; it has been claimed (see, for exam- ple [2] section 11.3) that the replacement ...
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DDT : Información general
... Actualmente es al rociado de las casas al que se da mayor importancia y es el método de control que se prefiere cuando los Anopheles descansan en las casas o entran a picar y s[r] ...
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Are General anesthetics neurotoxic?
... The neurotoxicity of general anaesthetics was in- herently attributed to the foetal and neonatal pe- riods of the animals, in which neurogenic processes are still observed. However, studies show that in- creased ...
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