- Seoul National UniversityKR490 papers
- Korea Advanced Institute of Science and TechnologyKR252 papers
- Pohang University of Science and TechnologyKR237 papers
- The University of TokyoJP209 papers
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- Sungkyunkwan UniversityKR168 papers
- Centre National de la Recherche ScientifiqueFR141 papers
- Korea Institute for Advanced StudyKR113 papers
- Ewha Womans UniversityKR106 papers
- Kyungpook National UniversityKR104 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP92 papers
- Korea UniversityKR88 papers
14 papers · 2 filters
Direct observation of the M2 phase with its Mott transition in a VO film
Hoon Kim, Tetiana V. Slusar, Dirk Wulferding +7
In VO, the explicit origin of the insulator-to-metal transition is still disputable between Peierls and Mott insulators. Along with the controversy, its second monoclinic (M2)…
The -Electron Heisenberg Pyrochlore MnSbO
Darren C. Peets, Hasung Sim, Maxim Avdeev +1
In frustrated magnetic systems, geometric constraints or the competition amongst interactions introduce extremely high degeneracy and prevent the system from readily selecting a lo…
Fermi/non-Fermi mixing in SU() Kondo effect
Taro Kimura, Sho Ozaki
We apply conformal field theory analysis to the -channel SU() Kondo system, and find a peculiar behavior in the cases , which we call Fermi/non-Fermi mixing: The l…
Magnetic Transitions in the Chiral Armchair-Kagome System MnSbO
Darren C. Peets, Hasung Sim, Seongil Choi +6
The competition between interactions in frustrated magnets allows a wide variety of new ground states, often exhibiting emergent physics and unique excitations. Expanding the suite…
Spontaneous structural distortion of metallic Shastry-Sutherland system DyB4 by quadrupole-spin-lattice coupling
Hasung Sim, Seongsu Lee, Kun-Pyo Hong +10
DyB4 has a two-dimensional Shastry-Sutherland (Sh-S) lattice with strong Ising character of the Dy ions. Despite the intrinsic frustrations, surprisingly, it undergoes two successi…
Zero-temperature study of a tetrameric spin- chain in a transverse magnetic field
J. Vahedi, M. Shabani Arbousara, S. Mahdavifar
We consider an alternating Heisenberg spin- antiferromagnetic-ferromagnetic () chain with the space modulated dominant antiferromagnetic exchange and anisotropic ferroma…