Drawing the line between kinematics and dynamics in special relativity
Studies in History and Philosophy of Science Part B 40 (1):26-52 (2008)
| Abstract | In his book, Physical Relativity, Harvey Brown challenges the orthodox view that special relativity is preferable to those parts of Lorentz's classical ether theory it replaced because it revealed various phenomena that were given a dynamical explanation in Lorentz's theory to be purely kinematical. I want to defend this orthodoxy. The phenomena most commonly discussed in this context in the philosophical literature are length contraction and time dilation. I consider three other phenomena of this kind that played a role in the early reception of special relativity in the physics literature: the Fresnel drag effect in the Fizeau experiment, the velocity dependence of electron mass in beta-ray deflection experiments by Kaufmann and others, and the delicately balanced torques on a moving charged capacitor in the Trouton-Noble experiment. I offer historical sketches of how Lorentz's dynamical explanations of these phenomena came to be replaced by their now standard kinematical explanations. I then take up the philosophical challenge posed by the work of Harvey Brown and Oliver Pooley and clarify how those kinematical explanations work. | |||||||||
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Mathias Frisch (2011). Principle or Constructive Relativity. Studies in History and Philosophy of Science Part B 42 (3):176-183.
Harvey R. Brown & Oliver Pooley (2001). The Origins of the Spacetime Metric: Bell's Lorentzian Pedagogy and its Significance in General Relativity. In Craig Callender & Nick Huggett (eds.), Physics Meets Philosophy at the Plank Scale. Cambridge University Press.
Amit Hagar (2008). Length Matters: The Einstein–Swann Correspondence and the Constructive Approach to the Special Theory of Relativity. Studies in History and Philosophy of Modern Physics 39 (3):532-556.
Laszlo E. Szabo (forthcoming). Lorentzian Theories Vs. Einsteinian Special Relativity - a Logico-Empiricist Reconstruction. In A. Maté, M. Rédei & F. Stadler (eds.), Vienna Circle and Hungary -- Veröffentlichungen des Instituts Wiener Kreis. Springer.
Dennis Dieks (1984). The “Reality” of the Lorentz Contraction. Journal for General Philosophy of Science 15 (2):330-342.
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