48 citations · 190 across the 19 of their papers we have counts for
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gr-qc2014★ 3 cited
Coupling the Sorkin-Johnston State to Gravity
Nicolás Avilán, Andrés F. Reyes-Lega, Bruno Carneiro da Cunha
We consider the dynamics of the Sorkin-Johnston (SJ) state for a massless scalar field in two dimensions. We conduct a study of the renormalized stress-tensor by a subtraction proc…
hep-th2014★ 3 cited
On the Six-dimensional Kerr Theorem and Twistor Equation
Bruno Carneiro da Cunha
The Kerr theorem is revisited as part of the twistor program in six dimensions. The relationship between pure spinors and integrable 3-planes is investigated. The real condition fo…