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Is there a book that explains topology for physicists in the same in which the Landau-Lifshitz 2 (Classical Field Theory) explains differential geometry for physicists?
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If we consider the weak-gravity approximation of the vacuum Einstein field equations with a positive cosmological constant then the field equations for the graviton acquire an imaginary mass term:...
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Although it is not possible to have a covariant treatment of inertial forces in general, spinor fields we can define specific objects that describe forces of inertial type but which are real...
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