Two-band superconductivity with unconventional pairing symmetry in HfV${}_2$Ga${}_4$

A. Bhattacharyya, P. P. Ferreira, F. B. Santos +6

In this letter, we have examined the superconducting ground state of the HfV${}_2$Ga${}_4$ compound using resistivity, magnetization, zero-field (ZF) and transverse-field (TF) muon-spi…