Renormalization group flows for the second Z(N) parafermionic field theory for N even
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| Publication date | 2010 |
| Journal | Physics Letters B |
| Volume | Issue number | 691 | 3 |
| Pages (from-to) | 163-166 |
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| 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 |
| Language | English |
| Published at | https://doi.org/10.1016/j.physletb.2010.06.026 |
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