14 citations · 23 across the 3 of their papers we have counts for
3 papers
gr-qc2022★ 9 cited
DHOST gravity in Ultra-diffuse galaxies -- Part II: NGC 1052-DF4 and Dragonfly 44
Enrico Laudato, Vincenzo Salzano
Ultra-Diffuse galaxies are gravitational systems with quite varied properties. On one hand we have cases like DF2 and DF4, both observed by the Dragonfly Array Telescope, claimed t…
gr-qc2022
DHOST gravity in Ultra-diffuse galaxies -- Part I: the case of NGC1052-DF2
Enrico Laudato, Vincenzo Salzano
The Ultra-Diffuse galaxy NGC1052-DF2 has recently been under intense scrutiny because from its kinematics it has revealed to be "extremely deficient" in dark matter, if not lacking…
astro-ph.CO2021★ 14 cited
Multi-component DHOST analysis in galaxy clusters
Enrico Laudato, Vincenzo Salzano, Keiichi Umetsu
Extended Theories of Gravity with additional scalar degrees of freedom have recently acquired increasing interest due to the presence of a screening mechanism that allows suppressi…