3 citations · 5 across the 5 of their papers we have counts for
5 papers
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…
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…
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…
Twistors from Killing Spinors alias Radiation from Pair Annihilation I: Theoretical Considerations
Özgür Açık
This paper is intended to be a further step through our Killing spinor programme started with Class. Quantum Grav. \textbf{32}, 175007 (2015), and we will advance our programme in…
Effect of Modified Dispersion Relations on Immirzi Parameter
Ö. Açık, Ü. Ertem
Black hole entropy calculations which are based on counting of microstates and based on modified dispersion relations in the framework of loop quantum gravity are considered. We su…