3 papers
hep-th2026
Nonperfect Carrollian Fluids Through Holography
Felipe Diaz
We embed the covariant, gauge-invariant gravitational radiation criteria of Fernández-Ãlvarez and Senovilla, based in terms of conformal geometry and the Bel-Robinson tensor, int…
hep-th2024
Fractional Spins, Unfolding, and Holography: II. 4D Higher Spin Gravity and 3D Conformal Dual
Felipe Diaz, Carlo Iazeolla, Per Sundell
This paper completes the analysis initiated in the companion work arXiv:2403.02283 -- referred to as Paper I -- by showing how Vasiliev's 4D higher-spin gravity (HSG) and 3D colour…
hep-th2024
Fractional Spins, Unfolding, and Holography: I. Parent field equations for dual higher-spin gravity reductions
Felipe Diaz, Carlo Iazeolla, Per Sundell
In this work and in the companion paper arXiv:2403.02301, we initiate an approach to holography based on the AKSZ formalism. As the first step, we refine Vasiliev's holography prop…