J Berger

Tarantino, W. ., Mendoza, B. S., Romaniello, P. ., Berger, J. A., & Reining, L. . (2018). Many-body perturbation theory and non-perturbative approaches: screened interaction as the key ingredient. JOURNAL OF PHYSICS-CONDENSED MATTER, 30, 135602. https://doi.org/10.1088/1361-648X/aaaeab

Borgatti, F. ., Berger, J. A., Céolin, D. ., Zhou, J. S., Kas, J. J., Guzzo, M. ., … Egdell, R. G. (2018). Revisiting the origin of satellites in core-level photoemission of transparent conducting oxides: The case of $n$-doped $\mathrmSnO_2$. Phys. Rev. B, 97, 155102. https://doi.org/10.1103/PhysRevB.97.155102 (Original work published 2025)

Tarantino, W. ., Romaniello, P. ., Berger, J. A., & Reining, L. . (2017). Self-consistent Dyson equation and self-energy functionals: An analysis and illustration on the example of the Hubbard atom. Phys. Rev. B, 96, 045124. https://doi.org/10.1103/PhysRevB.96.045124 (Original work published 2025)

Di Sabatino, S. ., Berger, J. A., Reining, L. ., & Romaniello, P. . (2016). Photoemission spectra from reduced density matrices: The band gap in strongly correlated systems. Phys. Rev. B, 94, 155141. https://doi.org/10.1103/PhysRevB.94.155141 (Original work published 2025)

Stan, A. ., Romaniello, P. ., Rigamonti, S. ., Reining, L. ., & Berger, J. A. (2015). Unphysical and physical solutions in many-body theories: from weak to strong correlation. New Journal of Physics, 17, 093045. Retrieved from http://stacks.iop.org/1367-2630/17/i=9/a=093045

Berger, J. A., Romaniello, P. ., Tandetzky, F. ., Mendoza, B. S., Brouder, C. ., & Reining, L. . (2014). Erratum: Solution to the many-body problem in one point. New Journal of Physics, 16, 119601. Retrieved from http://stacks.iop.org/1367-2630/16/i=11/a=119601

Berger, J. A., Romaniello, P. ., Tandetzky, F. ., Mendoza, B. S., Brouder, C. ., & Reining, L. . (2014). Solution to the many-body problem in one point. New Journal of Physics, 16, 113025. Retrieved from http://stacks.iop.org/1367-2630/16/i=11/a=113025

Berger, J. A., Reining, L. ., & Sottile, F. . (2012). Efficient calculation of the polarizability: a simplified effective-energy technique. The European Physical Journal B, 85, 1-10. https://doi.org/10.1140/epjb/e2012-30237-5

Berger, J. A., Reining, L. ., & Sottile, F. . (2012). Efficient GW calculations for SnO2, ZnO, and rubrene: The effective-energy technique. Phys. Rev. B, 85, 085126. https://doi.org/10.1103/PhysRevB.85.085126 (Original work published 2025)

Berger, J. A., Reining, L. ., & Sottile, F. . (2010). Ab initio calculations of electronic excitations: Collapsing spectral sums. Phys. Rev. B, 82, 041103(R). https://doi.org/10.1103/PhysRevB.82.041103 (Original work published 2025)