ar X iv : h ep - t h / 96 12 04 2 v 2 5 D ec 1 99 6 Nambu - Goldstone Fields , Anomalies and WZ Terms
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چکیده
We construct the Wess-Zumino terms from anomalies in case of quasigroups for the following situations. One is effective gauge field theories of Nambu-Goldstone fields associated with spontaneously broken global symmetries and the other is anomalous gauge theories. The formalism that we will develop can be seen as a generalization of the non-linear realization method of Lie groups. As an example we consider 2d gravity with a Weyl invariant regularization
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ar X iv : h ep - t h / 96 12 04 2 v 1 4 D ec 1 99 6 Nambu - Goldstone Fields , Anomalies and WZ Terms
We construct the Wess-Zumino terms from anomalies in case of quasigroups for the following situations. One is effective gauge field theories of Nambu-Goldstone fields associated with spontaneously broken global symmetries and the other is anomalous gauge theories. The formalism that we will develop can be seen as a generalization of the non-linear realization method of Lie groups. As an example...
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تاریخ انتشار 1996