31 citations · 44 across the 8 of their papers we have counts for
4 papers · 1 filter
Quantum Supercritical Crossover with Dynamical Singularity
Junsen Wang, Enze Lv, Xinyang Li +2
Bounded by crossover lines exhibiting universal scaling, the supercritical regime above the critical endpoint is characterized by strong fluctuations and intriguing phenomena. In t…
Magnon Damping Minimum and Logarithmic Scaling in a Kondo-Heisenberg Model
Yuan Gao, Junsen Wang, Qiaoyi Li +3
Recently, an anomalous temperature evolution of spin wave excitations has been observed in a van der Waals metallic ferromagnet FeGeTe (FGT) [S. Bao, et al., Phys. Rev. X 1…
Magnon Damping as a Probe of Kondo Coupling in Magnetically Ordered Systems
Song Bao, Junsen Wang, Shin-ichiro Yano +13
In -electron systems, there can also be intricate interplay between Kondo coupling and magnetic interactions as that in -electron systems, but the underlying mechanism remain…
Plaquette Singlet Transition, Magnetic Barocaloric Effect, and Spin Supersolidity in the Shastry-Sutherland Model
Junsen Wang, Han Li, Ning Xi +4
Inspired by recent experimental measurements [Guo \textit{et al.}, Phys. Rev. Lett.~\textbf{124}, 206602 (2020); Jiménez \textit{et al.}, Nature \textbf{592}, 370 (2021)] on frustr…