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85.403  Articles
1 of 8.541 pages  |  10  records  |  more records»
A time-space symmetry based cylindrical model of geometrical dynamics was proposed. Accordingly, the solution of Einstein gravitational equation in vacuum has a duality: an exponential solution and a wave-like one.  The former leads to a "microscopic... see more

This article is concerned with a new concept of quantum mechanics theory depending upon the two components: matter and anti-matter. The article also links quantum mechanics and general relativity. Linking the two theories has been a long-pursed attempt by... see more

Basic concepts of the Quantum Behavior of atoms and molecules, modified concepts of General Relativity and the Doppler Factor were applied to a reflection associated with solar sailing and laser-driven light sailing, which provides the motion in the saili... see more

The fact that real dissipative (entropy producing) processes may be detected by non-comoving observers (tilted), in systems that appear to be isentropic for comoving observers, in general relativity, is explained in terms of the information theory, analog... see more

Wesson and his co-workers developed so-called space-time-matter theory (5D-STM) as a generalization of Kaluza-Klein theory, where the extra-dimension in the 5D space-time is no more compacted, but keeping extended in a macroscopic scale to describe the pr... see more

Generally, metaphor is a language style that is often used as a form of creativity in communicating. However, the wider scope of the use of metaphors has led to interference from other aspects, one of which is the cultural aspect. Cultural aspect is consi... see more

Generally, metaphor is a language style that is often used as a form of creativity in communicating. However, the wider scope of the use of metaphors has led to interference from other aspects, one of which is the cultural aspect. Cultural aspect is consi... see more

Certain theorems of existence, non-existence and uniqueness for boundary value problems modeling axial symmetric problems in general relativity are presented using the Weyl's metric. A solution related to the classical Poiseuille solution of non-relativis... see more

The covariant wedge products of tetrads in General Relativity are introduced and related field equations are derived. The electromagnetic dual field is treated in detail and it is shown that this field is closely related with one component field, which is... see more

1 of 8.541 pages  |  10  records  |  more records»