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arXiv · 2008.02062

Spinors in cylindrically symmetric space-time

Bijan Saha
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Abstract

We studied the behavior of nonlinear spinor field within the scope of a static cylindrically symmetric space-time. It is found that the energy-momentum tensor (EMT) of the spinor field in this case possesses nontrivial non-diagonal components. The presence of non-diagonal components of the EMT imposes three-way restrictions wither on the space-time geometry or on the components of the spinor field or on both. It should be noted that analogical situation occurs in cosmology when nonlinear spinor field is exploited as a source of gravitational field given by Bianchi type-I cosmological model.

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Bijan Saha. 2020-08-05. Spinors in cylindrically symmetric space-time. https://doi.org/10.3390/universe6090152

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