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Test theories of special relativity give a mathematical framework for analyzing results of experiments to verify special relativity. An experiment to test the theory of relativity cannot assume the theory is true, and therefore needs some other framework of assumptions that are wider than those of relativity. For example, a test theory may have a different postulate about light concerning one-way speed of light vs. two-way speed of light, it may have a preferred frame of reference, and may violate Lorentz invariance in many different ways. Test theories predicting different experimental results from Einstein's special relativity, are Robertson's test theory (1949), and the Mansouri–Sexl theory (1977) which is equivalent to Robertson's theory.Another, more extensive model is the Standard-Mo

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  • Testtheorien der speziellen Relativitätstheorie stellen ein theoretisches Schema dar, um Experimente, deren Ergebnisse möglicherweise von den Vorhersagen der speziellen Relativitätstheorie abweichen, analysieren zu können. Vor der Durchführung eines Experiments wird gewöhnlich nicht angenommen, dass die Ergebnisse automatisch mit der zu überprüfenden Theorie übereinstimmen, sondern es sollte auch angegeben werden, welche alternativen Theorien zum Zuge kommen, wenn das Experiment ein abweichendes Resultat ergibt. Das kann durch die Erstellung einer Testtheorie erreicht werden, deren Aussagen etwas weiter gefasst sind als diejenigen der zu überprüfenden Theorie. Bezogen auf die spezielle Relativitätstheorie wären dies beispielsweise verschiedene Postulate betreffend der Ausbreitung des Lichtes, die Existenz eines bevorzugten Bezugssystems wie dem Äther, oder andere Möglichkeiten der Verletzung der Lorentzinvarianz. Die bekanntesten Testtheorien sind diejenigen von Robertson (1949), und Mansouri-Sexl (1977), welche, da sie äquivalent zueinander sind, zusammen die Robertson-Mansouri-Sexl-Testtheorie bilden.Ein anderes, weit umfassenderes Modell ist die Standardmodellerweiterung, die allerdings nicht nur auf die spezielle Relativitätstheorie beschränkt ist. (de)
  • Test theories of special relativity give a mathematical framework for analyzing results of experiments to verify special relativity. An experiment to test the theory of relativity cannot assume the theory is true, and therefore needs some other framework of assumptions that are wider than those of relativity. For example, a test theory may have a different postulate about light concerning one-way speed of light vs. two-way speed of light, it may have a preferred frame of reference, and may violate Lorentz invariance in many different ways. Test theories predicting different experimental results from Einstein's special relativity, are Robertson's test theory (1949), and the Mansouri–Sexl theory (1977) which is equivalent to Robertson's theory.Another, more extensive model is the Standard-Model Extension, which also includes the standard model and general relativity. (en)
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  • Testtheorien der speziellen Relativitätstheorie stellen ein theoretisches Schema dar, um Experimente, deren Ergebnisse möglicherweise von den Vorhersagen der speziellen Relativitätstheorie abweichen, analysieren zu können. (de)
  • Test theories of special relativity give a mathematical framework for analyzing results of experiments to verify special relativity. An experiment to test the theory of relativity cannot assume the theory is true, and therefore needs some other framework of assumptions that are wider than those of relativity. For example, a test theory may have a different postulate about light concerning one-way speed of light vs. two-way speed of light, it may have a preferred frame of reference, and may violate Lorentz invariance in many different ways. Test theories predicting different experimental results from Einstein's special relativity, are Robertson's test theory (1949), and the Mansouri–Sexl theory (1977) which is equivalent to Robertson's theory.Another, more extensive model is the Standard-Mo (en)
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  • Testtheorien der speziellen Relativitätstheorie (de)
  • Test theories of special relativity (en)
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