@inproceedings{Terasaki:2025Ls, author = "Terasaki, Jun and Civitarese, Osvaldo", title = "{Effects of perturbation for transition operators of double-β decay on nuclear matrix element}", doi = "10.22323/1.495.0016", booktitle = "Proceedings of Matrix Elements for the Double beta decay EXperiments {\textemdash} PoS(MEDEX2025)", year = 2025, volume = "495", pages = "016" }