Publications (30)
Unphysical and Physical Solutions in Many-Body Theories: from Weak to Strong Correlation
Adrian Stan, Pina Romaniello, Santiago Rigamonti +2
The self-consistent Dyson equation and self-energy functionals: failure or new opportunities?
Walter Tarantino, Pina Romaniello, J. A. Berger +1
Ab initio calculations of response properties including electron-hole interaction
Valerio Olevano, Stefan Albrecht, Lucia Reining
Ab initio calculation of excitonic effects in the optical spectra of semiconductors
Stefan Albrecht, Lucia Reining, Rodolfo Del Sole +1
Anomalous Angular Dependence of the Dynamic Structure Factor near Bragg Reflections: Graphite
R. Hambach, C. Giorgetti, N. Hiraoka +5
Density-based mixing parameter for hybrid functionals
Miguel A. L. Marques, Julien Vidal, Micael J. T. Oliveira +2
Reduced Density-Matrix Functional Theory: correlation and spectroscopy
Stefano Di Sabatino, Jan A. Berger, Lucia Reining +1
Spectroscopy of the Hubbard dimer: the spectral potential
Marco Vanzini, Lucia Reining, Matteo Gatti
Approximations for many-body Green's functions: insights from the fundamental equations
Giovanna Lani, Pina Romaniello, Lucia Reining
Many-body perturbation theory using the density-functional concept: beyond the GW approximation
Fabien Bruneval, Francesco Sottile, Valerio Olevano +2
Valence band electronic structure of V2O3: identification of V and O bands
E. Papalazarou, Matteo Gatti, M. Marsi +14
Non-local Coulomb interactions on the triangular lattice in the high-doping regime: Spectra and charge dynamics from Extended Dynamical Mean Field Theory
Sophie Chauvin, Thomas Ayral, Lucia Reining +1
Non-local and non-adiabatic effects in the charge-density response of solids: a time-dependent density functional approach
Martin Panholzer, Matteo Gatti, Lucia Reining
Excitonic effects in solids described by time-dependent density functional theory
Lucia Reining, Valerio Olevano, Angel Rubio +1
Excitons and stacking order in h-BN
Romain Bourrellier, Michele Amato, Luiz Henrique Galvão Tizei +8
The valence electron photoemission spectrum of semiconductors: ab initio description of multiple satellites
Matteo Guzzo, Giovanna Lani, Francesco Sottile +7
Exciton band structure in two-dimensional materials
Pierluigi Cudazzo, Lorenzo Sponza, Christine Giorgetti +3
Beyond time-dependent exact-exchange: the need for long-range correlation
Fabien Bruneval, Francesco Sottile, Valerio Olevano +1
Photoemission Spectra from Reduced Density Matrices: the Band Gap in Strongly Correlated Systems
Stefano Di Sabatino, J. A. Berger, Lucia Reining +1
Efficient ab initio calculations of bound and continuum excitons
Francesco Sottile, Marherita Marsili, Valerio Olevano +1
Dispersing and non-dispersing satellites in the photoemission spectra of aluminum
Jianqiang Sky Zhou, Lucia Reining, Alessandro Nicolaou +9
Estimating Excitonic Effects in the Absorption Spectra of Solids: Problems and Insight from a Guided Iteration Scheme
Santiago Rigamonti, Silvana Botti, Valérie Veniard +3
Elimination of unoccupied state summations in ab-initio self-energy calculations for large supercells
Lucia Reining, Giovanni Onida, R. W. Godby
Dynamical local connector approximation for electron addition and removal spectra
Marco Vanzini, Lucia Reining, Matteo Gatti
Cubic BN optical gap and intragap optically active defects
Anna Tararan, Stefano di Sabatino, Matteo Gatti +6
Beyond the GW approximation: combining correlation channels
Pina Romaniello, Friedhelm Bechstedt, Lucia Reining
Cumulant Green's function calculations of plasmon satellites in bulk sodium: influence of screening and the crystal environment
Jianqiang Sky Zhou, Matteo Gatti, J. J. Kas +2
Optical absorption and electron energy loss spectra of carbon and boron nitride nanotubes: a first principles approach
A. G. Marinopoulos, Ludger Wirtz, Andrea Marini +3
Quasiparticles and phonon satellites in spectral functions of semiconductors and insulators: Cumulants applied to full first principles theory and Fröhlich polaron
Jean Paul Nery, Philip B. Allen, Gabriel Antonius +3
Transforming nonlocality into frequency dependence: a shortcut to spectroscopy
Matteo Gatti, Valerio Olevano, Lucia Reining +1