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Alexander

Physics grad student

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Top posts (72) All Questions Answers | Votes Newest

32 Why do all the atoms of a radioactive substance not decay at the same time? May 10 '15
19 Thermodynamic equilibrium - will the piston move? May 25 '16
16 Backyard experiments to falsify the Flat Earth theory Jan 27 '16
15 What is the difference between configuration space and phase space? May 23 '15
9 Why is the energy of quantum harmonic oscillator independent of its amplitude? Apr 3 '18
5 Why should the $\phi^4$ term necessarily cause scattering while a $x^4$ term in anharmonic oscillator only causes correction of energy levels? Dec 15 '18
5 Is spacetime absolute? May 12 '15
5 Is the energy per degree of freedom $\frac{1}{2}kT$ in relativistic systems? Jul 13 '15
4 Entropy change in Heisenberg picture Jul 14 '15
4 Resource for mass-charge interaction Jun 27 '15
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