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fxdung
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In BEC, why do we separate the number of particles of ground state(E=0) from the integral(total number of particles) when temperature below critical temperature.
Why is the overall integral wrong while the index of sum of number of particle can be considered as continuous?
Is it correct that when a term of sum become very large we can not consider the sum as the integral?
Why is the overall integral wrong while the index of sum of number of particle can be considered as continuous?
Is it correct that when a term of sum become very large we can not consider the sum as the integral?
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