Bogoliubov Fermi surfaces from pairing of $j=3/2$ fermions on the pyrochlore lattice

Shingo Kobayashi, Ankita Bhattacharya, Carsten Timm, 3 and P. M. R. Brydon RIKEN Center for Emergent Matter Science, Wako, Saitama 351-0198, Japan Institute of Theoretical Physics, Technische Universität Dresden, 01062 Dresden, Germany Würzburg-Dresden Cluster of Excellence ct.qmat, Technische Universität Dresden, 01062 Dresden, Germany Department of Physics and MacDiarmid Institute, University of Otago, PO Box 56, Dunedin 9054, New Zealand (Dated: November 9, 2021)