189 citations · 412 across the 11 of their papers we have counts for
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The algebraic structure of the gradient expansion in linearised classical hydrodynamics
Sašo Grozdanov, Mile Vrbica
In this work, we systematically treat the ambiguities that generically arise in the gradient expansion of any hydrodynamic theory. While these ambiguities do not affect the physica…
The probe limit in MHD and its implications for magnetic transport
Giorgio Frangi, Matej Bajec, Guri K. Buza +2
Many phenomenological and effective field-theoretical (EFT) applications of magnetohydrodynamics (MHD) in the presence of a background magnetic field employ a simplifying assumptio…
A family of three maximally symmetric boost-invariant flows in relativistic hydrodynamics
Sašo Grozdanov
I discuss the constructions of boost-invariant dissipative conformal hydrodynamic flows by elaborating on the geometric procedure by Gubser and Yarom, which starts from a static, m…
Cosmological pole-skipping, shock waves and quantum chaotic dynamics of de Sitter horizons
Yongjun Ahn, Sašo Grozdanov, Hyun-Sik Jeong +1
We present a systematic analysis of pole-skipping for scalar, Maxwell, and gravitational waves in cosmological spacetimes. Specifically, working in empty de Sitter space and in Sch…
Duality and four-dimensional black holes: gravitational waves, algebraically special solutions, pole skipping, and the spectral duality relation in holographic thermal CFTs
Sašo Grozdanov, Mile Vrbica
The physics of gravitational waves and other classical fields on specifically four-dimensional backgrounds of black holes exhibits electric-magnetic-like dualities. In this paper,…