16 citations · 17 across the 3 of their papers we have counts for
3 papers
gr-qc2026
Memory of Robinson-Trautman waves
Glenn Barnich, Ali Seraj
The memory effect for Robinson-Trautman waves is explicitly worked out. In a first step, we construct the combined frame rotation and coordinate transformation in which Robinson-Tr…
hep-th2005★ 16 cited
From BRST to light-cone description of higher spin gauge fields
G. Barnich, G. Bonelli, M. Grigoriev
In this short note we show, at the level of action principles, how the light-cone action of higher spin gauge fields can easily be obtained from the BRST formulation through the el…
math.QA1999★ 1 cited
Algebra Structures on Hom(C,L)
G. Barnich, R. Fulp, T. Lada +1
We consider the space of linear maps from a coassociative coalgebra C into a Lie algebra L. Unless C has a cocommutative coproduct, the usual symmetry properties of the induced bra…