148 citations · 431 across the 18 of their papers we have counts for
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hep-th2026
Fluids on null hypersurfaces and Carrollian hydrodynamics
Emil Have
We study intrinsic ideal fluids on null hypersurfaces and their realisations by causal fluids living in the ambient spacetime. An embedded null hypersurface is equipped with an ind…
hep-th2026
The Energy-Momentum-News Complex near Future Null Infinity
Jelle Hartong, Emil Have, Vijay Nenmeli +1
We study asymptotically flat vacuum solutions of general relativity in three and four dimensions, with an emphasis on the geometric structures that emerge near null infinity. We co…
hep-th2026
Null fluid/gravity correspondence
Jay Armas, Emil Have, Gianbattista-Piero Nicosia
We construct a new class of perturbative asymptotically Anti-de Sitter pp-wave spacetimes by performing a long-wavelength expansion of Kaigorodov metrics in arbitrary spacetime dim…