214 citations · 491 across the 13 of their papers we have counts for
13 papers
Detecting Logic Bugs of Join Optimizations in DBMS
Xiu Tang, Sai Wu, Dongxiang Zhang +2
Generation-based testing techniques have shown their effectiveness in detecting logic bugs of DBMS, which are often caused by improper implementation of query optimizers. Nonethele…
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…