Equations of electromagnetism in some special anisotropic spaces. Part 2
2010jez | Voicu Nicoleta  // Transilvania University, Brasov, Romania, nico.brinzei@unitbv.ro

By using variational calculus and exterior derivative formalism, we proposed in [1] a new geometric approach to electromagnetism in spaces with metrics obtained as small deformations of flat Finsler metrics. The ideas were extended to general Finsler spaces in [11]. In the present paper, we provide more details regarding generalized currents, the domain of integration and gauge invariance. Also, for flat Finsler spaces, we define the generalized energy-momentum tensor as the symmetrized Noether current corresponding to the invariance of the field Lagrangian with respect to spacetime translations.

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