Do you have any recommendations in new papers today?

New submissions in gr-qc on Thu, 29 Apr 21

[2104.13420] Katy Clough: Continuity equations for general matter: applications in numerical relativity

[2104.13460] Daniel Muller, Alexey Toporensky: Static cosmological solutions in quadratic gravity

[2104.13563] Yao Xiao, Jialin Zhang, Hongwei Yu: Thermodynamical multihair and phase transitions of 4-dimensional charged Taub-NUT-AdS spacetimes

[2104.13611] Grigoris Panotopoulos, Angel Rincon, Ilidio Lopes: Orbits of light rays in scale-dependent gravity: Exact analytical solutions to the null geodesic equations

[2104.13646] Jörg Frauendiener, Chris Stevens: A new look at the Bondi-Sachs energy-momentum

[2104.13649] Alex Giacomini, Esteban González, Genly Leon et al.: Variational symmetries and superintegrability in multifield cosmology

[2104.13760] G. Mustafa, Mushtaq Ahmad, Ali Övgün et al.: Traversable wormholes in the extended teleparallel theory of gravity with matter coupling

[2104.13761] M. Z. Bhatti, Z. Yousaf, Z. Tariq: Role of Structure Scalars on the evolution of Compact Objects in Palatini $f(R)$ Gravity

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