71 citations · 485 across the 20 of their papers we have counts for
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A compact broadband terahertz range quarter-wave plate
Liang Wu, A. Farid, N. J. Laurita +2
We detail the design and characterization of a terahertz range achromatic quarter-wave plate based on a stack of aligned variable thickness birefringent sapphire discs. The disc th…
Impurities or a neutral Fermi surface? A further examination of the low-energy ac optical conductivity of SmB
N. J. Laurita, C. M. Morris, S. M. Koohpayeh +3
Recent experiments have uncovered evidence of low energy excitations in the bulk of SmB that are perhaps associated with unconventional quasiparticles, bringing into question w…
Hierarchy of exchange interactions in the triangular-lattice spin-liquid YbMgGaO
Xinshu Zhang, Fahad Mahmood, Marcus Daum +7
The spin-1/2 triangular lattice antiferromagnet YbMgGaO has attracted recent attention as a quantum spin-liquid candidate with the possible presence of off-diagonal anisotrop…
Asymmetric splitting of an antiferromagnetic resonance via quartic exchange interactions in multiferroic hexagonal HoMnO
N. J. Laurita, Yi Luo, Rongwei Hu +4
The symmetric splitting of two spin-wave branches in an antiferromagnetic resonance (AFR) experiment has been an essential measurement of antiferromagnets for over half a century.…
Low energy magnon dynamics and magneto-optics of the skyrmionic Mott insulator CuOSeO
N. J. Laurita, G. G. Marcus, B. A. Trump +5
In this work, we present a comprehensive study of the low energy optical magnetic response of the skyrmionic Mott insulator CuOSeO via high resolution time-domain THz spect…