Media type: E-Article Title: Lattice dynamics of photoexcited insulators from constrained density-functional perturbation theory Contributor: Marini, Giovanni; Calandra, Matteo imprint: American Physical Society (APS), 2021 Published in: Physical Review B Language: English DOI: 10.1103/physrevb.104.144103 ISSN: 2469-9950; 2469-9969 Origination: Footnote: