3 papers
cond-mat.str-el2024
Emergence of topological defects and spin liquid in a two-orbital spin-fermion model on the honeycomb lattice
Kaidi Xu, Shan-Shan Wang, Rong Yu +1
Stabilizing exotic quantum phases of matter, e.g. spin liquid, is an attractive topic in condensed matter. Here, by a Monte Carlo study of a two-orbital spin-fermion model on a hon…
cond-mat.str-el2024
Thermally activated detection of dark particles in a weakly coupled quantum Ising ladder
Yunjing Gao, Jiahao Yang, Huihang Lin +2
The Ising integrable field theory emerges when two quantum critical Ising chains are weakly coupled. This theory possesses eight types of relativistic particles, among which…
cond-mat.str-el2024
Quantum scaling of the spin lattice relaxation rate in the checkerboard - model
Chengchen Li, Huihang Lin, Rong Yu
Motivated by recent progress on the experimental realization of proximate deconfined quantum critical point in a frustrated quantum magnet, we study the low-energy spin dynamics of…