501 citations · 3.7k across the 83 of their papers we have counts for
82 papers
Scalar Spin Chirality Hall Effect
Gyungchoon Go, Durga Prasad Goli, Nanse Esaki +2
The scalar spin chirality, which characterizes the fundamental unit of noncoplanar spin structures, plays an important role in rich chiral physics of magnetic materials. In particu…
Emergence of stable meron quartets in twisted magnets
Kyoung-Min Kim, Gyungchoon Go, Moon Jip Park +1
The investigation of twist engineering in easy-axis magnetic systems has revealed the remarkable potential for generating topological spin textures, such as magnetic skyrmions. Her…
Search for inelastic WIMP-iodine scattering with COSINE-100
G. Adhikari, N. Carlin, J. J. Choi +56
We report the results of a search for inelastic scattering of weakly interacting massive particles (WIMPs) off I nuclei using NaI(Tl) crystals with a data exposure of 97.7…
Search for Boosted Dark Matter in COSINE-100
G. Adhikari, N. Carlin, J. J. Choi +56
We search for energetic electron recoil signals induced by boosted dark matter (BDM) from the galactic center using the COSINE-100 array of NaI(Tl) crystal detectors at the Yangyan…
Current-driven motion of magnetic topological defects in ferromagnetic superconductors
Se Kwon Kim, Suk Bum Chung
Recent years have seen a number of instances where magnetism and superconductivity intrinsically coexist. Our focus is on the case where spin-triplet superconductivity arises out o…
Intrinsic Magnon Orbital Hall Effect in Honeycomb Antiferromagnets
Gyungchoon Go, Daehyeon An, Hyun-Woo Lee +1
We theoretically investigate the transport of magnon orbitals in a honeycomb antiferromagnet. We find that the magnon orbital Berry curvature is finite even without spin-orbit coup…