Callen H.B - Thermodynamics And An Introduction To Thermostatistics · Problem 7.5-2

FIRST-ORDER PHASE TRANSITIONS

Physics — Statistical Mechanics · magnetic-gibbs-potential-system

Problem

Repeat Problem 7.5-1 for the system with the fundamental equation given in Problem 3.8-2. Answer:

U[T, B_e] = \frac{1}{2}N\frac{\chi}{\mu_0}B_e^2 - \frac{1}{2}NRT\ln(k_B T/2\varepsilon)