Covariant and gauge-invariant approach to cosmological density fluctuations GFR Ellis, M Bruni Physical Review D 40 (6), 1804, 1989 | 745 | 1989 |

Relativistic second-order perturbations of the Einstein–de Sitter universe S Matarrese, S Mollerach, M Bruni Physical Review D 58 (4), 043504, 1998 | 397 | 1998 |

Perturbations of spacetime: gauge transformations and gauge invariance at second order and beyond M Bruni, S Matarrese, S Mollerach, S Sonego Classical and Quantum Gravity 14 (9), 2585, 1997 | 394 | 1997 |

Cosmological perturbations and the physical meaning of gauge-invariant variables P Dunsby, M Bruni, GFR Ellis Astrophys. J 395, 34, 1992 | 336 | 1992 |

Snowmass2021-Letter of interest cosmology intertwined II: The hubble constant tension E Di Valentino, LA Anchordoqui, Ö Akarsu, Y Ali-Haimoud, L Amendola, ... Astroparticle Physics 131, 102605, 2021 | 321 | 2021 |

Indications of a late-time interaction in the dark sector V Salvatelli, N Said, M Bruni, A Melchiorri, D Wands Physical Review Letters 113 (18), 181301, 2014 | 284 | 2014 |

Prospects for fundamental physics with LISA E Barausse, E Berti, T Hertog, SA Hughes, P Jetzer, P Pani, TP Sotiriou, ... General Relativity and Gravitation 52, 1-33, 2020 | 254 | 2020 |

Density-gradient-vorticity relation in perfect-fluid Robertson-Walker perturbations GFR Ellis, M Bruni, J Hwang Physical Review D 42 (4), 1035, 1990 | 230 | 1990 |

Cosmology intertwined III: fσ8 and S8 E Di Valentino, LA Anchordoqui, Ö Akarsu, Y Ali-Haimoud, L Amendola, ... Astroparticle Physics 131, 102604, 2021 | 228 | 2021 |

Covariant and gauge-independent perfect-fluid Robertson-Walker perturbations GFR Ellis, J Hwang, M Bruni Physical Review D 40 (6), 1819, 1989 | 208 | 1989 |

Gravitational collapse on the brane: a no-go theorem M Bruni, C Germani, R Maartens Physical Review Letters 87 (23), 231302, 2001 | 170 | 2001 |

Covariant perturbations in a multifluid cosmological medium PKS Dunsby, M Bruni, GFR Ellis The Astrophysical Journal 395, 54-74, 1992 | 162 | 1992 |

Rotating neutron stars: an invariant comparison of approximate and numerical space–time models E Berti, F White, A Maniopoulou, M Bruni Monthly Notices of the Royal Astronomical Society 358 (3), 923-938, 2005 | 156 | 2005 |

Disentangling non-Gaussianity, bias, and general relativistic effects in the galaxy distribution M Bruni, R Crittenden, K Koyama, R Maartens, C Pitrou, D Wands Physical Review D 85 (4), 041301, 2012 | 148 | 2012 |

Gauge-invariant perturbations in a scalar field dominated universe M Bruni, GFR Ellis, PKS Dunsby Classical and Quantum Gravity 9 (4), 921, 1992 | 147 | 1992 |

Cosmological dynamics and dark energy with a nonlinear equation of state: A quadratic model KN Ananda, M Bruni Physical Review D 74 (2), 023523, 2006 | 144 | 2006 |

Dynamics of silent universes M Bruni, S Matarrese, O Pantano arXiv preprint astro-ph/9406068, 1994 | 128 | 1994 |

Effects of nonlinear inhomogeneity on the cosmic expansion with numerical relativity E Bentivegna, M Bruni Physical review letters 116 (25), 251302, 2016 | 126 | 2016 |

Constraints on the interacting vacuum–geodesic CDM scenario M Martinelli, NB Hogg, S Peirone, M Bruni, D Wands Monthly Notices of the Royal Astronomical Society, 2019 | 108 | 2019 |

The Einstein static universe in loop quantum cosmology L Parisi, M Bruni, R Maartens, K Vandersloot Classical and Quantum Gravity 24 (24), 6243, 2007 | 96 | 2007 |