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What are the conserved quantities for potentials given in the form $U(r)$?

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A relativistic meter stick and a thin disk

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Is there another way to reduce the many dimensions of string theory to the observed 4 dimensions?

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Reading Band structure plots

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Deriving an equation involving Killing vectors

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When compressing liquid, how much energy is converted to increased temperature vs increased pressure?

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Why are metastable crossover times equal to the exponential of the free energy barrier?

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How does a rotating system behave as mass varies?

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Azimuthal symmetry in the flow past a spherical obstacle

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Heisenberg and Dyzaloskinkii Moriya Interaction

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If there is not energy loss will a circuit board do the same processes forever with the initial energy?

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Potential of charge density at $k=0$ in Fourier space?

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How does the apparatus is Joule-Thomson Effect work?

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Interpretation of creation of a localized particle in space in QFT

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