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Four-force
About: Four-force is a research topic. Over the lifetime, 3459 publications have been published within this topic receiving 87308 citations.
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TL;DR: In this article, an energy-momentum dependent space-time metric is constructed, which is essentially invariant under the modified Lorentz transformations, and a solution of the problem of macroscopic bodies in doubly special relativity is suggested.
Abstract: For a certain example of a 'doubly special relativity theory' the modified space-time Lorentz transformations are obtained from the momentum space transformations by using canonical methods. In the sequel an energy-momentum dependent space-time metric is constructed, which is essentially invariant under the modified Lorentz transformations. By associating such a metric to every Planck cell in space and to the energy-momentum contained in it, a solution of the problem of macroscopic bodies in doubly special relativity is suggested.
21 citations
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21 citations
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19 Jul 1990
TL;DR: The unification of space and time Relative to what? Causal approaches The communication argument Derivations of the Lorentz transformation Four-vector transformations Counterparts, parity, conservation, and symmetry Retrospect and review Relativity and reality The rationality of physics
Abstract: The unification of space and time Relative to what? Causal approaches The communication argument Derivations of the Lorentz transformation Four-vector transformations Counterparts, parity, conservation, and symmetry Retrospect and review Relativity and reality The rationality of physics
21 citations
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TL;DR: In this article, the implications of acceleration-induced nonlocality for the amplitude and frequency of electromagnetic radiation received by uniformly rotating observers are investigated, and the implications for non-local features of rotating systems are discussed.
Abstract: Electrodynamics of rotating systems is expected to exhibit novel nonlocal features that come about when acceleration-induced nonlocality is introduced into the special relativity theory in conformity with the Bohr-Rosenfeld principle. The implications of nonlocality for the amplitude and frequency of electromagnetic radiation received by uniformly rotating observers are investigated.
21 citations