Two-dimensional heavy fermions in the van der Waals metal CeSiI

Victoria A. Posey, Simon Turkel, Mehdi Rezaee, Aravind Devarakonda, Asish K. Kundu, Chin Shen Ong, Morgan Thinel, Daniel G. Chica, Rocco A. Vitalone, Ran Jing, Suheng Xu, David R. Needell, Elena Meirzadeh, Margalit L. Feuer, Apoorv Jindal, Xiaomeng Cui, T. Valla, Patrik Thunström, Turgut Yilmaz, E. Vescovo, David Graf, Xiaoyang Zhu, Allen Scheie, Andrew F. May, Olle Eriksson, D. N. Basov, Cory R. Dean, Ángel Rubio, Philip Kim, Michael E. Ziebel, Andrew J. Millis, Abhay N. Pasupathy, Xavier Roy