23 citations · 96 across the 15 of their papers we have counts for
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hep-th2017★ 8 cited
Spin raising and lowering operators for Rarita-Schwinger fields
Özgür Açık, Ümit Ertem
Spin raising and lowering operators for massless field equations constructed from twistor spinors are considered. Solutions of the spin- massless Rarita-Schwinger equa…
hep-th2016★ 7 cited
Hidden symmetries and Lie algebra structures from geometric and supergravity Killing spinors
Özgür Açık, Ümit Ertem
We consider geometric and supergravity Killing spinors and the spinor bilinears constructed out of them. The spinor bilinears of geometric Killing spinors correspond to the antisym…
hep-th2015★ 15 cited
Higher-degree Dirac Currents of Twistor and Killing Spinors in Supergravity Theories
Özgür Açık, Ümit Ertem
We show that higher degree Dirac currents of twistor and Killing spinors correspond to the hidden symmetries of the background spacetime which are generalizations of conformal Kill…