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Topics in Statistic Mechanics

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Adv. Sta. Phy. Homework 7 Renormalization Group Li,Zimeng PB06203182<br />

There're two fixed po<strong>in</strong>ts <strong>in</strong> the RG relation above. The first is Gauss fixed po<strong>in</strong>t (0,0)<br />

The second is called WF fixed po<strong>in</strong>t show<strong>in</strong>g below<br />

In order to solve associated critical exponents, we have to solve the eigenvalue of (3.1)<br />

Here<br />

eigenvalues<br />

=<br />

And<br />

eigenvalues<br />

=<br />

Their eigenvectors are the same:

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