A one dininsional Ginsten solid Nade up of N Dontical dd spordant atom Qtranged in the salid is represnted Jy homouc lletor in he solid and the enorgry on lattia sites Lf eaih atom one hamonic oscüllator natural Wo Can take only the discrete Values: U=nthwo for n=0,1,a 3.. Itre micro canoni cal ensemble Uing Show Hhat o speca fic heat Gpacity the solid is given by 1) where
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