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Is it possible to describe Electromagnetism in a way such that the electric field is defined as the curl of a vector potential and the magnetic field is the grad of a scalar potential? Will such...
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Is there any python module or submodule that can calculate the Kretschmann scalar given a specified metric?Or do I have to write down the code?
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I have been trying to look for a text source where the Kretschmann Scalar for schwarzschild blackhole is explicitly calculated.Could somebody please guide me to a text on GR where this is...
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In the Wentzel–Kramers–Brillouin(WKB) approximation,we have for a gradually changing potential,the imposing of the WKB boundary conditions on the Airy functions.I can't find justification or...
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Can the eigenvalue of a state vector in quantum mechanics be thought of as a a phase if the state vector is a wave?
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In the classic brain teaser ''Monty Hall Problem''( http://en.wikipedia.org/wiki/Monty_Hall_problem) the higher chances of you winning the car after switching your door choice is explained by the...
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Can we consider the laplacian as a shift operator. If so, are there citations to this effect?
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In the Bohr model of the atom.Quantum jumps are taken to be instantaneous since trivially,the electrons do not travel through forbidden energy states.Yet in the laboratory we measure non-zero...
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In the standard proof showing that hermitian operators have real eigenvalues we exploit the symmetry of the operators to show that they only have real eigenvalues.Does this hold for ALL hermitian...
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