Bergson’s Criticisms of Einstein's Theory of Relativity: Where Is the Error? (1)-Controversy concerning the reality of relativistic time-dilatation-

2008 ◽  
Vol null (30) ◽  
pp. 131-163
Author(s):  
조현수
2017 ◽  
Vol 75 (3) ◽  
pp. 263-269
Author(s):  
Özgür Özcan

Special theory of relativity is one of the difficult subjects of physics to be understood by the students. The current research designed as a qualitative research aim to determine the pre-service physics teachers’ understanding level and the alternative conceptions about three core concepts of special theory of relativity, such as time dilatation, length contraction and reference frames. The data were collected through semi structured interviews and were analyzed by using content analysis. At the end of the analysis process the understanding level of the students was determined to be “complete understanding”, “incomplete understanding” and “misunderstanding”. In order to achieve this, the students’ conceptual frameworks based on the operational definitions made by the students were determined firstly. The findings obtained in this research indicate that high school teachers as well as university instructors should take special care with some points in the teaching of the subjects related with special theory of relativity. This research might be useful to other studies to be done in the future, especially for investigating the students’ mental models related to special theory of relativity. Key words: Length contraction, reference frames, special relativity, time dilatation, understanding level.


2019 ◽  
Vol 32 (4) ◽  
pp. 451-459 ◽  
Author(s):  
Reiner Georg Ziefle

The theory of special and general relativity causes a “schizophrenic” dilemma in physics. It undeniably provides mathematically correct values, but it is undeniably epistemologically wrong in many respects. Including the relativistic explanation of the gravitational “time dilation” and the curvature of light beams at the surfaces of large masses, the author demonstrates the illogical character of relativistic physics. When one thinks the relativistic explanations of gravitational time dilatation and of the curvature of light rays by masses through to the end, they lead to absurd and contradictory logical conclusions.


Nature ◽  
1963 ◽  
Vol 198 (4886) ◽  
pp. 1186-1187 ◽  
Author(s):  
D. C. CHAMPENEY ◽  
G. R. ISAAK ◽  
A. M. KHAN

2006 ◽  
Vol 15 (02) ◽  
pp. 273-288 ◽  
Author(s):  
SERGEI M. KOPEIKIN

A recent review article by S. Samuel "On the Speed of Gravity and the Jupiter/Quasar Measurement" published as Int. J. Mod. Phys. D13, 1753 (2004), provides the reader with a misleading "theory" of the relativistic time delay in the general theory of relativity. Furthermore, it misquotes original publications by Kopeikin and Fomalont and Kopeikin related to the measurement of the speed of gravity by VLBI. We summarize the general relativistic principles of the Lorentz-invariant theory of the propagation of light in a time-dependent gravitational field, derive a Lorentz-invariant expression for the relativistic time delay, and finally explain why Samuel's "theory" is conceptually incorrect and confuses the speed of gravity with the speed of light.


Nature ◽  
1977 ◽  
Vol 268 (5618) ◽  
pp. 301-305 ◽  
Author(s):  
J. Bailey ◽  
K. Borer ◽  
F. Combley ◽  
H. Drumm ◽  
F. Krienen ◽  
...  

KronoScope ◽  
2006 ◽  
Vol 6 (2) ◽  
pp. 175-191
Author(s):  
Ben Wright McGee

AbstractThe Theory of Relativity, in both the Special and General cases, possesses profound inferences concerning the nature of time as a physical component of universal structure, and not as either an abstract concept or a universal entropic progression as is commonly perceived. While the time-slowing observations of what is known as Relativistic "time dilation" are well documented, the temporal interpretations of such dilation effects were critically affected by a Newtonian view of universally invariant time. Consequently, the most sophisticated interpretations of time dilation were parasitically molded by archaic views of physical time and have remained essentially unchallenged for a century, inhibiting any attempts to functionally integrate the observations of Relativity with Newtonian Mechanics. By freeing relativistic observations from the limited paradigm of Newtonian temporal concepts, an alternative, robust interpretation of Special Relativity, one acting in concert with the actions of bodies as described by Newtonian Mechanics, is produced and discussed.


2021 ◽  
Vol 34 (3) ◽  
pp. 274-278
Author(s):  
Reiner Georg Ziefle

On Earth, we always measure the constant velocity c of electromagnetic radiation. Einstein assumed the velocity c of light to be constant in all inertial frames and developed his theory of special relativity by considering a light beam that moves back and forth, whereby he derived transformations between the coordinates of two reference frames: A moving reference frame represented by the coordinate system k and the coordinate system k that is at rest with respect to k. However, by applying Einstein’s theory of relativity, with its postulates of relativistic time dilation and length contraction, to electromagnetic radiation that moves only in one direction, either in the direction of or in the opposite direction to a moving inertial frame, it is demonstrated that the constancy of the velocity c of light is not compatible with Einstein’s theory of special relativity. It becomes obvious that Einstein’s relativistic physics must be an unrealistic theory, and consequently, we need an alternative, nonrelativistic, explanation of the constancy of the velocity c of electromagnetic radiation measured on Earth, and for the special and general “relativistic” phenomena.


1972 ◽  
Vol 56 (397) ◽  
pp. 197
Author(s):  
John E. Prussing

Author(s):  
Leemon B. McHenry

What kinds of things are events? Battles, explosions, accidents, crashes, rock concerts would be typical examples of events and these would be reinforced in the way we speak about the world. Events or actions function linguistically as verbs and adverbs. Philosophers following Aristotle have claimed that events are dependent on substances such as physical objects and persons. But with the advances of modern physics, some philosophers and physicists have argued that events are the basic entities of reality and what we perceive as physical bodies are just very long events spread out in space-time. In other words, everything turns out to be events. This view, no doubt, radically revises our ordinary common sense view of reality, but as our event theorists argue common sense is out of touch with advancing science. In The Event Universe: The Revisionary Metaphysics of Alfred North Whitehead, Leemon McHenry argues that Whitehead's metaphysics provides a more adequate basis for achieving a unification of physical theory than a traditional substance metaphysics. He investigates the influence of Maxwell's electromagnetic field, Einstein's theory of relativity and quantum mechanics on the development of the ontology of events and compares Whitehead’s theory to his contemporaries, C. D. Broad and Bertrand Russell, as well as another key proponent of this theory, W. V. Quine. In this manner, McHenry defends the naturalized and speculative approach to metaphysics as opposed to analytical and linguistic methods that arose in the 20th century.


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