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pro vyhledávání: '"Chen, Gang V."'
Autor:
Zhao, Pengwei, Chen, Gang V.
We revisit the pyrochlore spin liquid materials Ce$_2$Sn$_2$O$_7$ and Ce$_2$Zr$_2$O$_7$ by examining the existing experiments. We continue to rely on the special properties of the dipole-octupole nature of the Ce$^{3+}$ moment. The inelastic neutron
Externí odkaz:
http://arxiv.org/abs/2404.15902
Autor:
Chen, Gang V.
Motivated by the experiments on the triangular lattice bilayer colbaltate K$_2$Co$_2$(SeO$_3$)$_3$, we formulate a theory to explore the underlying physics from a couple observation. The model is composed of interacting Co$^{2+}$ dimers on the triang
Externí odkaz:
http://arxiv.org/abs/2402.04745
We propose a mechanism to obtain chiral phonon-like excitations from the bond-dependent magnetoelastic couplings in the absence of out-of-plane magnetization and magnetic fields. By mapping the hybrid excitation to its phononic analog, we reveal the
Externí odkaz:
http://arxiv.org/abs/2309.04064
Autor:
Chen, Gang V., Wu, Congjun
Publikováno v:
NPJ Quantum Materials, 9, 1 (2024)
Mott insulators with large and active (or multiflavor) local Hilbert spaces widely occur in quantum materials and ultracold atomic systems, and are dubbed "multiflavor Mott insulators". For these multiflavored Mott insulating materials, the spin-only
Externí odkaz:
http://arxiv.org/abs/2112.02630
Autor:
Luo, Rui Leonard1, Chen, Gang V.2,3 chenxray@pku.edu.cn
Publikováno v:
Quantum Frontiers. 5/10/2024, Vol. 3 Issue 1, p1-8. 8p.
Akademický článek
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