20 citations · 99 across the 16 of their papers we have counts for
16 papers
Semiglobal non-oscillatory big bang singular spacetimes for the Einstein-scalar field system
Andrea Nützi, Michael Reiterer, Eugene Trubowitz
We construct semiglobal singular spacetimes for the Einstein equations coupled to a massless scalar field. Consistent with the heuristic analysis of Belinskii, Khalatnikov, Lifshit…
Filtered expansions in general relativity II
Michael Reiterer, Eugene Trubowitz
This is the second of two papers in which we construct formal power series solutions in external parameters to the vacuum Einstein equations, implementing one bounce for the Belins…
A homotopy BV algebra for Yang-Mills and color-kinematics
Michael Reiterer
Yang-Mills gauge theory on Minkowski space supports a Batalin-Vilkovisky-infinity algebra structure, all whose operations are local. To make this work, the axioms for a BV-infinity…
Filtered expansions in general relativity I
Michael Reiterer, Eugene Trubowitz
This is the first of two papers in which we construct formal power series solutions in external parameters to the vacuum Einstein equations, implementing one bounce for the Belinsk…
Scattering amplitude annihilators
Andrea Nützi, Michael Reiterer
Several second order differential operators are shown to annihilate the YM and GR tree scattering amplitudes. In particular we prove a conjecture of Loebbert, Mojaza and Plefka fro…
The graded Lie algebra of general relativity
Michael Reiterer, Eugene Trubowitz
We construct a graded Lie algebra in which the Maurer-Cartan equation is equivalent to the vacuum Einstein equations. The gauge groupoid is the groupoid of rank 4 rea…