Black hole perturbations in DHOST theories: master variables, gradient instability, and strong coupling
From MaRDI portal
Publication:5070226
DOI10.1088/1475-7516/2021/08/013zbMath1492.83068arXiv2106.07128OpenAlexW3190688405MaRDI QIDQ5070226
Hayato Motohashi, Kazufumi Takahashi
Publication date: 11 April 2022
Published in: Journal of Cosmology and Astroparticle Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2106.07128
Relativistic cosmology (83F05) Black holes (83C57) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Perturbations in context of PDEs (35B20) Spherical harmonics (33C55) Lagrangian formalism and Hamiltonian formalism in mechanics of particles and systems (70S05) Matrix models and tensor models for quantum field theory (81T32)
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