Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8187018 | Physics Letters B | 2018 | 5 Pages |
Abstract
In hydrodynamics, Weyl gauge connection emerges from the degrees of freedom of the fluid: it is a combination of the expansion and entropy gradient. The remaining degrees of freedom, shear, vorticity and the metric tensor, are see in this context as charged fields under the Weyl gauge connection. The gauge nature of the connection provides natural dynamics to it via equations of motion analogous to the Maxwell equations for electromagnetism. As a consequence, a charge for the Weyl connection is defined and the notion of local charge is analyzed generating the conservation law for the Weyl charge.
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Physical Sciences and Engineering
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Authors
Saulo Diles,