Grassmann techniques applied to classical spin systems
We review problems involving the use of Grassmann techniques in the field of classical spin systems in two dimensions. These techniques are useful to perform exact correspondences between classical spin Hamiltonians and field-theory fermionic actions. This contributes to a better understanding of cr...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Institute for Condensed Matter Physics
2009-01-01
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| Series: | Condensed Matter Physics |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.5488/CMP.12.3.463 |