The strong-weak coupling symmetry in 2D Φ<sup>4</sup> field models
It is found that the exact beta-function β(g) of the continuous 2D gΦ<sup>4</sup> model possesses two types of dual symmetries, these being the Kramers-Wannier (KW) duality symmetry and the strong-weak (SW) coupling symmetry f(g), or S-duality. All these transformations are explicitly co...
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| Format: | Article |
| Language: | English |
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Institute for Condensed Matter Physics
2005-01-01
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| Series: | Condensed Matter Physics |
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| Online Access: | http://dx.doi.org/10.5488/CMP.8.1.113 |