51 citations · 62 across the 3 of their papers we have counts for
6 papers
Origin of the 30 T transition in CeRhIn in tilted magnetic fields
S. Mishra, D. Gorbunov, D. J. Campbell +9
We present a comprehensive ultrasound study of the prototypical heavy-fermion material CeRhIn, examining the origin of the enigmatic 30 T transition. For a field applied at 2$^…
Robust Fermi-Surface Morphology of CeRhIn across the Putative Field-Induced Quantum Critical Point
S. Mishra, J. Hornung, M. Raba +7
We report a comprehensive de Haas--van Alphen (dHvA) study of the heavy-fermion material CeRhIn in magnetic fields up to 70~T. Several dHvA frequencies gradually emerge at high…
Observation of giant spin-split Fermi-arc with maximal Chern number in the chiral topological semimetal PtGa
Mengyu Yao, Kaustuv Manna, Qun Yang +14
Non-symmorphic chiral topological crystals host exotic multifold fermions, and their associated Fermi arcs helically wrap around and expand throughout the Brillouin zone between th…
Tuning interactions in the spin-ice materials DyGeSiO by silicon substitution
T. Stöter, M. Antlauf, L. Opherden +10
We report that the lattice constant of DyGeSiO () can be systematically reduced by substituting the non-magnetic germanium ion in the cu…
Evidence for a dynamical ground state in a frustrated pyrohafnate Tb2Hf2O7
V. K. Anand, L. Opherden, J. Xu +9
We report the physical properties of Tb2Hf2O7 based on ac magnetic susceptibility χ_ac(T), dc magnetic susceptibility χ(T), isothermal magnetization M(H), and heat capacity C_p(T)…
Physical properties of a candidate quantum spin-ice system Pr2Hf2O7
V. K. Anand, L. Opherden, J. Xu +9
Physical properties of a pyrohafnate compound Pr2Hf2O7 have been investigated by ac magnetic susceptibility χ_ ac(T), dc magnetic susceptibility χ(T), isothermal magnetization M(H)…