Gauge-invariant theories and higher-degree forms
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Abstract A free differential algebra is generalization of a Lie algebra in which the mathematical structure is extended by including of new Maurer-Cartan equations for higher-degree differential forms. In this article, we propose a generalization of the Chern-Weil theorem for free differential algebras containing only one p-form extension. This is achieved through a generalization of the covariant derivative, leading to an extension of the standard formula for Chern-Simons and transgression forms. We also study the possible existence of anomalies originated on this kind of structure. Some properties and particular cases are analyzed.
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2001 ◽
Vol 16
(23)
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pp. 3867-3895
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Keyword(s):
1991 ◽
Vol 06
(39)
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pp. 3591-3600
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1992 ◽
Vol 07
(05)
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pp. 877-945
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1993 ◽
Vol 114
(1)
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pp. 111-130
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