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Chiral multi-loops
With help of functional integral methods a complete perturbation series for a non-linear chiral Lagrangian is given, in which each term, corresponding to a class of graphs with a definite number of internal loops and a definite topological structure, is chiral invariant. (11 refs).
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| Lenguaje: | eng |
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1972
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| Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(72)90299-4 http://cds.cern.ch/record/875811 |