Topics in Statistic Mechanics
Topics in Statistic Mechanics
Topics in Statistic Mechanics
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Adv. Sta. Phy. Homework Class Homework Li,Zimeng PB06203182<br />
PB06203182 Advanced <strong>Statistic</strong> Physics Homework 2<br />
By Maple 13<br />
1. What's the relation between observables and correlation function?<br />
Ans:<br />
As to Is<strong>in</strong>g mode, we have<br />
And<br />
Therefore,<br />
2. How MFT, especially Brag-William Model, draw solution of critical exponent?<br />
(Group 3)<br />
Ans:<br />
We need to solve a transcendental equation when try<strong>in</strong>g to obta<strong>in</strong> L(def<strong>in</strong>ition see<br />
below)<br />
Especially when there is no outfield, we have<br />
evaluate at po<strong>in</strong>t<br />
evaluate at po<strong>in</strong>t