High-pressure studies on heavy fermion systems
Chen Ye, Weng Zongfa, Michael Smidman, Lu Xin†, , Yuan Huiqiu‡,
       

(a) Experimental magnetic field–temperature phase diagram of CeRhIn5 at ambient pressure. (b) A proposed schematic phase diagram for CeRhIn5 at 0 K (adapted from Ref. [97]).