84 citations · 191 across the 8 of their papers we have counts for
8 papers
Tunable positions of Weyl nodes via magnetism and pressure in the ferromagnetic Weyl semimetal CeAlSi
Erjian Cheng, Limin Yan, Xianbiao Shi +15
The noncentrosymmetric ferromagnetic Weyl semimetal CeAlSi with simultaneous space-inversion (SI) and time-reversal (TR) symmetry breaking provides a unique platform for the explor…
Quantum Hydrodynamics of Fractonic Superfluids with Lineon Condensate: from Navier-Stokes-like Equations to Landau-like Criterion
Jian-Keng Yuan, Shuai A. Chen, Peng Ye
Fractonic superfluids are exotic states of matter with spontaneously broken higher-rank symmetry. The latter is associated with conserved quantities that include not only pa…
Pressure-induced superconductivity reentrant in transition metal dichalcogenide TiSe2
Wei Xia, Jiaxuan Wu, Zhongyang Li +15
Through either elements intercalation or application of pressure, transition metal dichalcogenide 1T-TiSe2 exhibits superconductivity in proximity to a charge density wave (CDW) qu…
Hierarchical Proliferation of Higher-Rank Symmetry Defects in Fractonic Superfluids
Jian-Keng Yuan, Shuai A. Chen, Peng Ye
Symmetry defects, e.g., vortices in conventional superfluids, play a critical role in a complete description of symmetry-breaking phases. In this paper, we develop the theory of sy…
Magnetization tunable Weyl states in EuB6
Hao Su, Xianbiao Shi, Jian Yuan +7
The interplay between magnetism and topological band structure offers extraordinary opportunities to realize rich exotic magnetic topological phases such as axion insulators, Weyl…
Multiple Weyl fermions in the noncentrosymmetric semimetal LaAlSi
Hao Su, Xianbiao Shi, Jian Yuan +10
The noncentrosymmetric RAlPn (R = rare earth, Pn = Si, Ge) family, predicted to host nonmagnetic and magnetic Weyl states, provide an excellent platform for investigating the relat…
Fractonic superfluids. (II). Condensing subdimensional particles
Shuai A. Chen, Jian-Keng Yuan, Peng Ye
In this paper, we develop an exotic fractonic superfluid phase in -dimensional space where subdimensional particles -- their mobility is \emph{partially} restricted -- are conde…
Fractonic Superfluids
Jian-Keng Yuan, Shuai A. Chen, Peng Ye
We propose a superfluid phase of ``many-fracton system'' in which charge and total dipole moments are conserved quantities. In this work, both microscopic model and long-wavelength…