3 papers
cond-mat.mtrl-sci2026
Room-Temperature Noncolinear Ferroelectricity in van der Waals WOCl with a Wide Bandgap
Yu Xing, Ning Ding, Zhipeng Wang +21
Low-dimensional ferroelectrics are attractive for their promising prospects in nanoelectronics. Compared with widely-used ferroelectric perovskites, most low-dimensional ferroelect…
cond-mat.str-el2025
Field-induced phase transitions in the Kitaev-Heisenberg model: A sign-problem-free quantum Monte Carlo study and possible application to -RuCl3
Xuan Zou, Shuo Liu, Wenan Guo +1
The frustrated magnet -RuCl3 is one of the prime candidates for realizing a Kitaev quantum spin liquid (QSL). However, the existence of a field-induced intermediate QSL phase i…
cond-mat.str-el2024
Exact deconfined gauge structures in the higher-spin Yao-Lee model: a quantum spin-orbital liquid with spin fractionalization and non-Abelian anyons
Zhengzhi Wu, Jing-yun Zhang, Hong Yao
The non-integrable higher spin Kitaev honeycomb model has an exact gauge structure, which exclusively identifies quantum spin liquid (QSL) in the half-integer spin K…