@inproceedings{Llanes-Estrada:2022qC, author = "Llanes-Estrada, Felipe J. and Abreu, Luciano M.", title = "{New 𝒁𝒄 spectroscopy or Landau singularities? Searches in Heavy Ion Collisions could help decide}", doi = "10.22323/1.380.0181", booktitle = "Proceedings of Particles and Nuclei International Conference 2021 {\textemdash} PoS(PANIC2021)", year = 2022, volume = "380", pages = "181" }