Chen Ye, Weng Zongfa, Michael Smidman, Lu Xin†, , Yuan Huiqiu‡,
(a) Two superconducting domes in Rh-doped CeIrIn5 and CeIrIn5 under pressure. (b) Field-angle dependence of the ac specific heat in different magnetic fields for CeIrIn5, where p = 2.05 GPa and T = 0.3 K. (c) Theoretical B–T phase diagram for the four-fold field-angle dependence of the specific heat, together with the experimental data of CeIrIn5 (adapted from Ref. [21]).