Top network posts

• 22 Rigorous justification for rotating wave approximation
• 17 Generalizing the trick for integrating $\int_{-\infty}^\infty e^{-x^2}\mathrm dx$?
• 12 Tree level QFT and classical fields/particles
• 11 In what sense are loop diagrams quantum corrections?
• 10 Dynamical supersymmetry breaking and Witten index
• 10 Finding the power series for $y$ where $y + \sin(y) = x$
• 10 Classical Limit of Feynman Path Integral
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