Classical Physics

1210 Submissions

[6] viXra:1210.0171 [pdf] submitted on 2012-10-29 10:10:40

Unconditional Security by the Laws of Classical Physics

Authors: Robert Mingesz, Laszlo B. Kish, Zoltan Gingl, Claes-Goran Granqvist, He Wen, Ferdinand Peper, Travis Eubanks, Gabor Schmera
Comments: 15 Pages.

There is an ongoing debate about the fundamental security of existing quantum key exchange schemes. This debate indicates not only that there is a problem with security but also that the meanings of perfect, imperfect, conditional and unconditional (information theoretic) security in physical secure key exchange schemes are often misunderstood. It has been shown recently that the use of two pairs of resistors with enhanced Johnson-noise and a Kirchhoff-loop—i.e., a Kirchhoff-Law-Johnson-Noise (KLJN) protocol—for secure key distribution leads to information theoretic security levels superior to those of today's quantum key distribution. This issue is becoming particularly timely because of the recent full cracks of practical quantum communicators, as shown in numerous peer-reviewed publications. The KLJN system is briefly surveyed with discussions about the essential questions such as: perfect and imperfect security characteristics of the key distribution, and how can these two types of securities be unconditional (or information theoretical)?
Category: Classical Physics

[5] viXra:1210.0158 [pdf] submitted on 2012-10-26 23:05:14

The Study of Electromagnetic Processes in the Experiments of Tesla

Authors: B. Sacco, A.K. Tomilin
Comments: 50 Pages.

The Tesla wireless transmission of energy original experiment, proposed again in a downsized scale by K. Meyl, has been replicated in order to test the hypothesis of the existence of electroscalar (longitudinal) waves. Additional experiments have been performed, in which we have investigated the features of the electromagnetic processes between the two spherical antennas. In particular, the origin of coils resonances has been measured and analyzed. Resonant frequencies calculated on the basis of the generalized electrodynamic theory, are in good agreement with the experimental values found.
Category: Classical Physics

[4] viXra:1210.0135 [pdf] submitted on 2012-10-24 03:35:08

Gravitation Explained by the Theory of Informatons

Authors: Antoine Acke
Comments: 49 Pages.

The "theory of informatons" explains the gravitational interactions by the hypothesis that "information" is the substance of gravitational fields. The constituent element of that substance is called an "informaton". The theory starts from the idea that any material object manifests itself in space by the emission of informatons: granular mass and energy less entities rushing away with the speed of light and carrying information about the position and about the velocity of the emitter. In this article the gravitational field is characterized, the laws of gravito-electromagnetism are mathematically deduced from the dynamics of the informatons, the gravitational interactions are explained as the effect of the trend of a material object to become blind for flows of information generated by other objects, and gravitons are identified as informatons carrying a quantum of energy
Category: Classical Physics

[3] viXra:1210.0076 [pdf] replaced on 2012-10-15 16:37:24

Relation Between Dimensionless Physical Constants

Authors: Branko Zivlak
Comments: 2 Pages.

Abstract. Dirac [1] discussed relations of the order of magnitude 10 exp40. Authors after him [2-7] introduced the relations of the order of 10 exp121, the subject of this article.
Category: Classical Physics

[2] viXra:1210.0040 [pdf] submitted on 2012-10-08 18:08:15

Faster Than the Brighter-Light Beacon

Authors: S.Baune
Comments: 6 Pages. Official and full version: Phys. Educ. 44. pp.296-300, (2009)

We analyse the motion of a spot of light projected onto a flat screen by a rotating source. We find that the motion of the spot has many interesting features such as spot splitting and superluminal effects. Our discussion is well suited for undergraduates and can be an interesting add-on to their curriculum, giving them new insights into the effects of kinematics.
Category: Classical Physics

[1] viXra:1210.0028 [pdf] submitted on 2012-10-06 21:13:28

The Lorentz Force Law Must be Modified to Satisfy the Principle of Relativity

Authors: Kenneth Sandale
Comments: 7 Pages

Consideration of the relative motion of a bar magnet and a coil played a key role in Einstein's production of Special Relativity. In the frame where the bar magnet is moving and a coil is at rest, an EMF is generated in the coil as a consequence of the curl of E equation. In the frame where the bar magnet is at rest, an EMF is produced in the coil because its electrons are moving in a way such that the magnetic field is producing forces on them. We consider the complementary situation where instead of a bar magnet generating a magnetic field we have a point charge generating an electric field. We will see that in order to satisfy the Principle of Relativity changes must be made to the Lorentz force law.
Category: Classical Physics