Autodynamics was a
physics theory proposed by Ricardo Carezani (1921–2016) in the early 1940s as a replacement for
Einstein
Albert Einstein (14 March 187918 April 1955) was a German-born theoretical physicist who is best known for developing the theory of relativity. Einstein also made important contributions to quantum mechanics. His mass–energy equivalence f ...
's theories of
special relativity
In physics, the special theory of relativity, or special relativity for short, is a scientific theory of the relationship between Spacetime, space and time. In Albert Einstein's 1905 paper, Annus Mirabilis papers#Special relativity,
"On the Ele ...
and
general relativity
General relativity, also known as the general theory of relativity, and as Einstein's theory of gravity, is the differential geometry, geometric theory of gravitation published by Albert Einstein in 1915 and is the current description of grav ...
. Autodynamics never gained status as a viable alternative model within the physics community, and today is wholly rejected by mainstream science.
Main tenets of autodynamics
The primary claim of autodynamics is that the equations of the
Lorentz transformation
In physics, the Lorentz transformations are a six-parameter family of Linear transformation, linear coordinate transformation, transformations from a Frame of Reference, coordinate frame in spacetime to another frame that moves at a constant vel ...
are incorrectly formulated to describe relativistic effects, which would invalidate
special relativity
In physics, the special theory of relativity, or special relativity for short, is a scientific theory of the relationship between Spacetime, space and time. In Albert Einstein's 1905 paper, Annus Mirabilis papers#Special relativity,
"On the Ele ...
,
general relativity
General relativity, also known as the general theory of relativity, and as Einstein's theory of gravity, is the differential geometry, geometric theory of gravitation published by Albert Einstein in 1915 and is the current description of grav ...
, and
Maxwell's equations
Maxwell's equations, or Maxwell–Heaviside equations, are a set of coupled partial differential equations that, together with the Lorentz force law, form the foundation of classical electromagnetism, classical optics, Electrical network, electr ...
. The effect of the revised equations proposed in autodynamics is to cause particle mass to ''decrease'' with particle velocity, being exchanged with kinetic energy (with mass being zero and kinetic energy being equal to the rest mass at
''c''). This exchange between mass and energy is the proposed mechanism underlying most of the derived conclusions of autodynamics.
Ancillary predictions of autodynamics include:
* the nonexistence of the
neutrino
A neutrino ( ; denoted by the Greek letter ) is an elementary particle that interacts via the weak interaction and gravity. The neutrino is so named because it is electrically neutral and because its rest mass is so small ('' -ino'') that i ...
,
* the existence of additional particles that have not been observed by mainstream physicists (including the "picograviton" and the "electromuon"),
* the existence of additional decay modes for muons and interaction modes for energetic atomic nuclei.
Status of autodynamics
Autodynamics is wholly rejected by the mainstream
scientific community
The scientific community is a diverse network of interacting scientists. It includes many "working group, sub-communities" working on particular scientific fields, and within particular institutions; interdisciplinary and cross-institutional acti ...
. Since Carezani's original publication, no papers on autodynamics have appeared in the scientific literature, except for additional papers by Carezani published in alternative journals such as ''
Physics Essays''. A 1999 article in the magazine
''Wired'' quotes
H. Pierre Noyes, a professor at the
Stanford Linear Accelerator Center
SLAC National Accelerator Laboratory, originally named the Stanford Linear Accelerator Center,
is a Federally funded research and development centers, federally funded research and development center in Menlo Park, California, Menlo Park, Ca ...
, as stating, "autodynamics was disproved. Special relativity is correct" and noting that "mainstream physicists have considered autodynamics a
crackpot theory for decades".
Noyes was a researcher in an experiment attempting to compare the predictions of SR and AD, and concluded that the values calculated by SR were significantly closer to what was observed. Carezani later argued that the experiment was not relevant for comparing the two theories by pointing out that AD applies specifically to decay cases, yet the electrons in the Noyes experiment received energy from the external medium (
klystron
A klystron is a specialized linear-beam vacuum tube, invented in 1937 by American electrical engineers Russell and Sigurd Varian,Pond, Norman H. "The Tube Guys". Russ Cochran, 2008 p.31-40 which is used as an amplifier for high radio frequenci ...
EM field).
[''See endnote 2 of'': ] According to
Lee Smolin
Lee Smolin (; born June 6, 1955) is an American theoretical physicist, a faculty member at the Perimeter Institute for Theoretical Physics, an adjunct professor of physics at the University of Waterloo, and a member of the graduate faculty of th ...
, there has been "no serious attempt
y the autodynamics supportersto make an argument or to discuss experimental data that refute their basic claims".
See also
*
List of topics characterized as pseudoscience
This is a list of topics that have been characterized as pseudoscience by academics or researchers, either currently or in the past. Detailed discussion of these topics may be found on their main pages. These characterizations were made in the c ...
References
{{reflist , 30em
External links
The Society for the Advancement of Autodynamics (SAA)
Pseudoscience
Special relativity
Fringe physics