Valence Electron Photoemission Spectrum of Semiconductors: *Ab Initio* <?format ?>Description of Multiple SatellitesM Guzzo, G Lani, F Sottile, P Romaniello, M Gatti, JJ Kas, JJ Rehr, ... Physical review letters 107 (16), 166401, 2011 | 187 | 2011 |

Double excitations in finite systems P Romaniello, D Sangalli, JA Berger, F Sottile, LG Molinari, L Reining, ... The Journal of Chemical Physics 130 (4), 2009 | 146 | 2009 |

DFT Exchange: Sharing Perspectives on the Workhorse of Quantum Chemistry and Materials Science A Teale, T Helgaker, A Savin, C Adamo, B Aradi, A Arbuznikov, P Ayers, ... | 142 | 2022 |

The self-energy beyond GW: Local and nonlocal vertex corrections P Romaniello, S Guyot, L Reining The Journal of chemical physics 131 (15), 2009 | 132 | 2009 |

Beyond the approximation: Combining correlation channels P Romaniello, F Bechstedt, L Reining Physical Review B—Condensed Matter and Materials Physics 85 (15), 155131, 2012 | 113 | 2012 |

Halogen Bond in (CH_{3})_{n}X (X = N, P, *n* = 3; X = S, *n* = 2) and (CH_{3})_{n}XO (X = N, P, *n* = 3; X = S, *n* = 2) Adducts with CF_{3}I. Structural and Energy Analysis …P Romaniello, F Lelj The Journal of Physical Chemistry A 106 (39), 9114-9119, 2002 | 92 | 2002 |

Double excitations in correlated systems: A many–body approach D Sangalli, P Romaniello, G Onida, A Marini The Journal of chemical physics 134 (3), 2011 | 84 | 2011 |

Unphysical and physical solutions in many-body theories: from weak to strong correlation A Stan, P Romaniello, S Rigamonti, L Reining, JA Berger New Journal of Physics 17 (9), 093045, 2015 | 80 | 2015 |

The role of relativity in the optical response of gold within the time-dependent current-density-functional theory P Romaniello, PL De Boeij The Journal of chemical physics 122 (16), 2005 | 75 | 2005 |

Optical properties of bcc transition metals in the range P Romaniello, PL De Boeij, F Carbone, D Van Der Marel Physical Review B—Condensed Matter and Materials Physics 73 (7), 075115, 2006 | 69 | 2006 |

Time-dependent current-density-functional theory for the metallic response of solids P Romaniello, PL De Boeij Physical Review B—Condensed Matter and Materials Physics 71 (15), 155108, 2005 | 61 | 2005 |

Approximations for many-body Green's functions: insights from the fundamental equations G Lani, P Romaniello, L Reining New Journal of Physics 14 (1), 013056, 2012 | 56 | 2012 |

Optical non-linear properties of the [MXY] neutral mixed-ligand dithiolenes (M= Ni, Pd, Pt; X= R2timdt, dmit, mnt; Y= R2timdt, dmit, mnt; X≠ Y). The role of coordinated metal … P Romaniello, F Lelj Chemical physics letters 372 (1-2), 51-58, 2003 | 56 | 2003 |

Self-consistent Dyson equation and self-energy functionals: An analysis and illustration on the example of the Hubbard atom W Tarantino, P Romaniello, JA Berger, L Reining Physical Review B 96 (4), 045124, 2017 | 51 | 2017 |

Green functions and self-consistency: insights from the spherium model PF Loos, P Romaniello, JA Berger Journal of chemical theory and computation 14 (6), 3071-3082, 2018 | 46 | 2018 |

Unphysical Discontinuities in *GW* MethodsM Véril, P Romaniello, JA Berger, PF Loos Journal of chemical theory and computation 14 (10), 5220-5228, 2018 | 44 | 2018 |

Reduced density-matrix functional theory: Correlation and spectroscopy S Di Sabatino, JA Berger, L Reining, P Romaniello The Journal of chemical physics 143 (2), 2015 | 42 | 2015 |

Optical properties of periodic systems within the current-current response framework: Pitfalls and remedies D Sangalli, JA Berger, C Attaccalite, M Grüning, P Romaniello Physical Review B 95 (15), 155203, 2017 | 36 | 2017 |

Calculation of photoelectron spectra: A mean-field-based scheme PM Dinh, P Romaniello, PG Reinhard, E Suraud Physical Review A—Atomic, Molecular, and Optical Physics 87 (3), 032514, 2013 | 35 | 2013 |

Solution to the many-body problem in one point JA Berger, P Romaniello, F Tandetzky, BS Mendoza, C Brouder, ... New Journal of Physics 16 (11), 113025, 2014 | 33 | 2014 |