16 citations · 32 across the 3 of their papers we have counts for
6 papers
Featureless quantum paramagnet with frustrated criticality and competing spiral magnetism on spin-1 honeycomb lattice magnet
Jian Qiao Liu, Fei Ye Li, Gang Chen +1
We study the spin-1 honeycomb lattice magnets with frustrated exchange interactions. The proposed microscopic spin model contains first and second neighbor Heisenberg interactions…
The evolution of Information entropy components in Relativistic Heavy-Ion Collisions
Fei Li, Gang Chen
Shannon information entropy provides an effective tool to study the evolution process in relativistic heavy-ion collisions. The time evolution process of thermodynamic entropy $S_{…
Quantum chaos associated with emergent ergosurface in transition layer between type-I and type-II Weyl semimetals
Yu-Ge Chen, Xi Luo, Fei-Ye Li +2
We present emergent ergosurfaces (ES) in a transition layer between type-I and type-II Weyl semimetals (WSMs). The Hawking temperature defined by the surface gravity at the acousti…
Asymmetric Ferromagnetic Criticality in Pyrochlore Ferromagnet LuVO
N. Su, F. -Y. Li, Y. Y. Jiao +7
Critical phenomenon at the phase transition reveals the universal and long-distance properties of the criticality. We study the ferromagnetic criticality of the pyrochlore magnet L…
Anomalous magnetic transport and extra quantum oscillation in semi-metallic photon-like fermion gas
Xi Luo, Fei-Ye Li, Yue Yu
In the absence of Lorentz symmetry, the pseudospin-1 counterpart of Weyl fermion (feroton) with linear dispersions and an exact flat band can emerge in condensed matter systems. Th…
Upper branch magnetism in quantum magnets: Collapses of excited levels and emergent selection rules
Changle Liu, Fei Ye Li, Gang Chen
In many quantum magnets especially the rare-earth ones, the low-lying crystal field states are not well separated from the excited ones and thus are insufficient to describe the lo…