Plane Symmetric Solutoins to the nonlinear Spinor Field Equations in General Relativity Theory

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AuteurMASSOU, SIAKA
AuteurADOMOU, ALAIN ALEXIS COMLAN NICAISE
Date d'ajout2026-06-02T16:06:57Z
Date de disponibilite2026-06-02T16:06:57Z
Date de publication2019
ResumeWe have obtained exact static plane-symmetric solutions to the spinor field equations with nonlinear terms which are arbitrary functions of invariant , taking into account their own gravitational field. It is shown that the initial set of the Einstein and spinor field equations with a power-law nonlinearity have regular solutions with a localized energy density of the spinor field only if m = 0 (m is the mass parameter in the spinor field equations). Equations with power and polynomial nonlinearities are studied in detail. In this case, a soliton like configuration has negative energy. We have also obtained exact static plane-symmetric solutions to the above spinor field equations in flat space-time. It is proved that in this case soliton-like solutions are absent.
Autre identifiantBECDB-10413
URIhttps://dspace.uac.bj/handle/123456789/9271
Languefr
Fait partie deJournal of Modern Physics(JMP)
SujetLagrangian
SujetStatic Plane-Symmetric Metric
SujetField Equations
SujetEnergy-Momentum Tensor
SujetCharge Density
SujetCurrent Vector
SujetSoliton-Like Solution
TitrePlane Symmetric Solutoins to the nonlinear Spinor Field Equations in General Relativity Theory
TypeArticle

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