@misc{indiciae33baa20b9357, title = {Strong long-wavelength electron-phonon coupling in Ta 2 ⁢Ni⁡(Se,S) 5}, author = {Kang, Zhibo [Yale University, New Haven, CT (United States)] (ORCID:0000000239278128) and Gurlek, Burak [Max Planck Institute for the Structure and Dynamics of Matter, Hamburg (Germany); Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany). Center for Free-Electron Laser Science] (ORCID:0000000290388488) and Tang, Weichen [University of California, Berkeley, CA (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)] (ORCID:0000000219455369) and Chen, Xiang [University of California, Berkeley, CA (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)] (ORCID:0000000339978148) and Ruff, Jacob P. C. [Cornell University, Ithaca, NY (United States)] (ORCID:0000000227944795) and Alatas, Ahmet [Argonne National Laboratory (ANL), Argonne, IL (United States)] (ORCID:000000016521856X) and Said, Ayman H. [Argonne National Laboratory (ANL), Argonne, IL (United States)] (ORCID:0009000058228946) and Birgeneau, Robert J. [University of California, Berkeley, CA (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)] (ORCID:0000000311928333) and Louie, Steven G. [University of California, Berkeley, CA (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)] (ORCID:0000000306220170) and Rubio, Angel [Max Planck Institute for the Structure and Dynamics of Matter, Hamburg (Germany); Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany). Center for Free-Electron Laser Science; Flatiron Institute, New York, NY (United States)] (ORCID:0000000320603151) and Latini, Simone [Max Planck Institute for the Structure and Dynamics of Matter, Hamburg (Germany); Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany). Center for Free-Electron Laser Science; Technical University of Denmark, Lyngby (Denmark)] (ORCID:0000000195535259) and He, Yu [Yale University, New Haven, CT (United States)] (ORCID:0000000304254529)}, year = {2026}, doi = {10.1103/3wqb-7qq3}, url = {https://www.osti.gov/biblio/3374413}, note = {Source identifier: 3374413} }