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A system of N distinguishable quantum harmonic oscillators is at thermal equilibrium temperature T. The mean square value of the momentum of the system

A system of N distinguishable quantum harmonic oscillators is at thermal equilibrium temperature T. The mean square value of the momentum of the system is Where = Nm Nhom sinh O Nho 2m Nhom 2 coth coth 1 KBT Bo 2 Bo 2 Bho 2

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