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3 questions with no upvoted or accepted answers
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How do 4-vectors change under an "accelerated" Lorentz transformation?

I assume that an observer moving with velocity $\mathbf{v} = v\mathbf{n} = \mathbf{v}(t)$ (with respect to another observer) has coordinates where $x^{\mu}$ are the coordinates for the observer who ...
K. Pull's user avatar
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What is the English phrase for " loi de composition des accélérations" in French. ( Trans. " composition of accelerations law")

I'm looking for details regarding the derivation of a formula called in French" loi de composition des accélérations" ( " composition of accelerations law"). This law allows you ( ...
Floridus Floridi's user avatar
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Lagrangian of free particle in non-inertial frame

As in Landau & Lifshitz 1st chapter "If an inertial frame К is moving with an infinitesimal velocity e relative to another inertial frame K', then v' = v+e. Since the equations of motion must ...
Ashley Chraya's user avatar