3 papers
cond-mat.mtrl-sci2026
Tunable decoupling of coexisting magnetic orders in CoTaS
Yining Hu, Zili Feng, Takashi Kurumaji +3
In multiferroics, new physical responses and functionalities emerge when symmetry-distinct order parameters couple. This conventionally occurs when lattice and magnetic degrees of…
cond-mat.supr-con2025
A "negative" route to pair density wave order
Hao-Xin Wang, Yi-Jian Hu, Wen Huang +1
Pair density waves (PDW) are novel forms of superconducting states that exhibit periodically modulated pairing. A remaining challenge is to elucidate how intrinsic PDW order can em…
cond-mat.supr-con2024
Quantum geometric superfluid weight in multiband superconductors: A microscopic interpretation
Yi-Jian Hu, Wen Huang
Even in non-interacting limit, electrons on different Bloch bands of a multiband system do not move as if they are oblivious to the presence of one another. Instead, they move in c…