cond-mat.str-el
CeCo$_2$P$_2$: a unique Co-antiferromagnetic topological heavy-fermion system with $P\cdot\mathcal{T}$-protected Kondo effect and nodal-line excitations
Haoyu Hu Yi Jiang Defa Liu Yulin Chen Alexei M. Tsvelik Yuanfeng Xu B. Andrei Bernevig