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Results tagged with dirac-delta-distributions
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user 111292
Distributions are generalized functions, such as, e.g., the Dirac delta function. DO NOT USE THIS TAG for statistical probability distributions, profiles, graphs, plots, etc.
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Why is the inner product of position eigenstates not normalised? [duplicate]
I have read that $$<{\bf r}|{\bf r}'> = δ({\bf r}-{\bf r}').$$
I don't understand how this is correct, I want to say it is equal to 1 or 0, rather than an unnormalised delta function.
Clearly I am …
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