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Gilberto
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Landau Mechanics: why does adding Lagrangians remove the indefiniteness of multiplying each Lagrangian by a different constant?
3
Intervals as infinitesimals of same order (Landau & Lifshitz)
3
What are the fields in this problem?
1
How to relate photon's higher frequency to time dilation?
60
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Intervals as infinitesimals of same order (Landau & Lifshitz)
+5
How to relate photon's higher frequency to time dilation?
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What are the fields in this problem?
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Landau Mechanics: why does adding Lagrangians remove the indefiniteness of multiplying each Lagrangian by a different constant?
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classical-mechanics
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photons
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gravitational-redshift
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relativity
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lagrangian-formalism
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special-relativity
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metric-tensor
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