Conformal anomaly actions for dilaton interactions
We discuss, in conformally invariant field theories such as QCD with massless fermions, a possible link between the perturbative signature of the conformal anomaly, in the form of anomaly poles of the 1-particle irreducible effective action, and its descrip- tion in terms of Wess-Zumino actions with...
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| Главные авторы: | , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
EDP Sciences
2014-01-01
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| Серии: | EPJ Web of Conferences |
| Online-ссылка: | http://dx.doi.org/10.1051/epjconf/20148000015 |
| Метки: |
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