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U(1)-invariant current forms

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Castrillón López, Marco and Muñoz Masqué, Jaime (2003) U(1)-invariant current forms. Reports on Mathematical Physics, 52 (3). pp. 423-435. ISSN 0034-4877

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Official URL: http://www.sciencedirect.com/science/article/pii/S0034487703800393


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Abstract

Lagrangians are investigated which are defined on the product of the cotangent bundle of a manifold and a vector space, where the vector space is the representation space of a linear representation of the group U(1) as the gauge group. It is shown that Lagrangians with gauge-invariant universal currents are described in terms of gauge-invariant Lagrangians and invariant functions on the vector space.


Item Type:Article
Uncontrolled Keywords:Current form; gauge invariance; interaction bundle; jet bundles; Lagrangian; Poincaré-Cartanform
Subjects:Sciences > Mathematics > Differential geometry
ID Code:23065
Deposited On:08 Oct 2013 15:53
Last Modified:18 Feb 2019 12:03

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