---
title: "Criticality of the Potts Ferromagnet in Migdal-Kadanoff-Like Hierarchical Lattices • CBPF Index"
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**Physics Note****Published**

# **Criticality of the Potts Ferromagnet in Migdal-Kadanoff-Like Hierarchical Lattices**

**L. R. Silva; C. Tsallis**

1987

[**Download PDF **0.5 MB](https://index.cbpf.br/files/publicacao/6ad2a767639f62b11adbb78f/pdf) [**Contact owner**](mailto:apub@cbpf.br?subject=Criticality%20of%20the%20Potts%20Ferromagnet%20in%20Migdal-Kadanoff-Like%20Hierarchical%20Lattices)

## **Publication details**

<dl>

<dt>Authors</dt>
<dd>L. R. Silva; C. Tsallis</dd>

<dt>Type</dt>
<dd>Physics Note</dd>

<dt>Status</dt>
<dd>Published</dd>

<dt>Publication date</dt>
<dd>1987</dd>

<dt>Description</dt>
<dd>Within the real space renormalisation group framework, we discuss the critical point and exponent &lt;math&gt;\nu&lt;/math&gt; of the Potts ferromagnet in b-sized Migdal-Kadanoff-like hierarchical lattices. Both &lt;math&gt;b\rightarrow \infty &lt;/math&gt; and &lt;math&gt;b\rightarrow 1&lt;/math&gt; limits are exhibited. The important discrepancies that might exist between the exact results for d-dimensional hierarchical lattices and d-dimensional Bravais lattices are illustrated.</dd>

<dt>Year</dt>
<dd>1987</dd>

<dt>Number</dt>
<dd>CBPF-NF-023/87</dd>

<dt>Linked to a thesis</dt>
<dd>No</dd>

<dt>Linked to a grant</dt>
<dd>No</dd>

</dl>

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