Spectral signatures of symmetry-breaking dynamical phase transitions Hurtado Gutiérrez, Rubén Hurtado Fernández, Pablo Ignacio Pérez Espigares, Carlos The research leading to these results has re- ceived funding from the fellowship FPU17/02191 and from the Projects of I+D+i Ref. PID2020- 113681GB-I00, Ref. PID2021-128970OA-I00 and Ref. FIS2017-84256-P, Ref. A-FQM-175-UGR18, Ref. P20_00173 and Ref. A-FQM-644-UGR20 fi- nanced by the Spanish Ministerio de Ciencia, In- novación y Universidades and European Regional Development Fund, Junta de Andalucía-Consejería de Economía y Conocimiento 2014-2020. We are also grateful for the the computing resources and related technical support provided by PROTEUS, the supercomputing center of Institute Carlos I in Granada, Spain. 2023-11-14T13:06:46Z 2023-11-14T13:06:46Z 2023-09-19 journal article PHYSICAL REVIEW E 108, 014107 (2023) https://hdl.handle.net/10481/85666 10.1103/PhysRevE.108.014107 eng http://creativecommons.org/licenses/by-nc-nd/4.0/ open access Attribution-NonCommercial-NoDerivatives 4.0 Internacional American Physical Society