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On the perturbation theory of critical phenomena |
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| Authors: | J Hubbard |
| Institution: | A.E.R.E., Harwell, U.K. |
| Abstract: | It is shown how, using the ideas of Brezin, Le Guillou and Zinn-Justin, one may obtain the critical properties of the φ4 model from renormalised perturbation theory without the use of the Callan-Symanzik equation and an associated approximation |
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