56 citations · 204 across the 11 of their papers we have counts for
11 papers
Bel-Robinson as stress-tensor gradients and their extensions to massive spin (0,1,2)
S. Deser, J. Franklin
We show that the Bel-Robinson (BR) tensor is - generically, as well as in its original GR setting - an autonomously conserved part of the, manifestly conserved, double gradient of…
Canonical Analysis and Stability of Lanczos-Lovelock Gravity
S. Deser, J. Franklin
We perform a space-time analysis of the D>4 quadratic curvature Lanczos-Lovelock (LL) model, exhibiting its dependence on intrinsic/extrinsic curvatures, lapse and shifts. As expec…
No Bel-Robinson Tensor for Quadratic Curvature Theories
S. Deser, J. Franklin
We attempt to generalize the familiar covariantly conserved Bel-Robinson tensor B_{mnab} ~ R R of GR and its recent topologically massive third derivative order counterpart B ~ RDR…
Is BTZ a separate superselection sector of CTMG?
S. Deser, J. Franklin
We exhibit exact solutions of (positive) matter coupled to cosmological TMG; they necessarily evolve to conical singularity/negative mass, rather than physical black hole, BTZ. By…
De/re-constructing the Kerr Metric
S. Deser, J. Franklin
We derive the Kerr solution in a pedagogically transparent way, using physical symmetry and gauge arguments to reduce the candidate metric to just two unknowns. The resulting field…
Circular Symmetry in Topologically Massive Gravity
S. Deser, J. Franklin
We re-derive, compactly, a TMG decoupling theorem: source-free TMG separates into its Einstein and Cotton sectors for spaces with a hypersurface-orthogonal Killing vector, here con…