Emergent Weyl fermion excitations in TaP explored by 181-Ta quadrupole resonance

H. Yasuoka, T. Kubo, Y. Kishimoto +8

The ${}^{181}$Ta quadrupole resonance (NQR) technique has been utilized to investigate the microscopic magnetic properties of the Weyl semi-metal TaP. We found three zero-field NQR s…