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hep-th2024
Spinor bilinears and Killing-Yano forms in generalized geometry
Özgür Açık, Ümit Ertem, Özgür Kelekçi
Spinor bilinears of generalized spinors and their properties are investigated. Generalized Killing and twistor spinor equations are considered and their relations to the equations…
hep-th2020
Massless spin-2 fields via lower spins
Özgür Açık, Ümit Ertem
Solutions of massless spin-2 field equations are written in terms of massless spin- Rarita-Schwinger fields and twistor spinors. It is shown that the proposed massless…
hep-th2019★ 2 cited
Choices of spinor inner products on M-theory backgrounds
Ümit Ertem, Özgün Sütemen, Özgür Açık +1
M-theory backgrounds in the form of unwarped compactifications with or without fluxes are considered. We construct the bilinear forms of supergravity Killing spinors for different…