Problem 1. (total: 15 points) Again! Spin 12 system. Consider a system of N localized weakly interacting particles, each

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Problem 1 Total 15 Points Again Spin 12 System Consider A System Of N Localized Weakly Interacting Particles Each 1 (79.11 KiB) Viewed 72 times

Problem 1. (total: 15 points) Again! Spin 12 system. Consider a system of N localized weakly interacting particles, each of spin 1/2 and magnetic moment u, located in an external magnetic field H. The total number of states 2(E) lying in the energy range between E and E + SE N! SE 12(E) (1) N E N E ()' 2 2 2μΗ Using the expression for In N2(E) and the definition ß = ð In 12 /aE, find the relation between the absolute temperature T and the total energy E of this system. + Wh):( 271)! (24H) =