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| Author | B. Estienne | | Title | Renormalization group flows for the second Z(N) parafermionic field theory for N even |
| Journal | Physics Letters B |
| Volume | 691 |
| Year | 2010 |
| Issue | 3 |
| Pages | 163-166 |
| ISSN | 03702693 |
| Faculty | Faculty of Science |
| Institute/dept. | FNWI: Institute for Theoretical Physics (ITF) |
| Abstract | Extending the results obtained in the case N odd, the effect of slightly relevant perturbations of the second parafermionic field theory with the symmetry Z(N) are studied for N even. The renormalization group equations, and their infra red fixed points, exhibit the same structure in both cases. In addition to the standard flow from the pth to the (p - 2)th model, another fixed point corresponding to the (p - 1)th model is found. |
| Document type | Article |
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