Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/50428
Title: Scale invariant Einstein-Cartan theory in three dimensions
Authors: Adak, Muzaffer
Özdemir, Neşe
Sert, Özcan
Publisher: Springer
Abstract: We retreat the well-known Einstein-Cartan theory by slightly modifying the covariant derivative of spinor field by investigating double cover of the Lorentz group. We first write the Lagrangian consisting of the Einstein-Hilbert term, Dirac term and a scalar field term in a non-Riemannian spacetime with curvature and torsion. Then by solving the affine connection analytically we reformulate the theory in the Riemannian spacetime in a self-consistent way. Finally we discuss our results and give future perspectives on the subject.
URI: https://doi.org/10.1140/epjc/s10052-023-11255-x
https://hdl.handle.net/11499/50428
ISSN: 1434-6044
1434-6052
Appears in Collections:Fen-Edebiyat Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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