3 citations · 4 across the 10 of their papers we have counts for
11 papers
Universal Dynamics of a Spin- Fermi Gas in Traps with Distinct Spectra
Shuyi Li, Qiang Gu
Universal power-law decay of spin-mixing oscillations has been observed in a harmonically trapped spin- Fermi gas, whose exactly equally spaced spectrum represents a highly sp…
Two-magnon response from light scattering in altermagnets
Shuyi Li, Lexu Zhao, Chunjing Jia
Altermagnetism is a recently established class of magnetic order that combines fully compensated moments with momentum-dependent spin splitting, yet identifying its spectroscopic f…
Electronic and Magnonic Properties of -Wave Altermagnetism in Intercalated Transition Metal Dichalcogenides
Shuyi Li, Adrian Bahri, Chunjing Jia
Altermagnetism is a recently identified class of magnetic order characterized by unconventional momentum-dependent spin splitting in the absence of net magnetization, and understan…
Field-Induced Selective Spin Gap Closure and Quantum Criticality in BaNdZnS
Sangyun Lee, A. J. Woods, B. Billingsley +11
We report thermodynamic evidence for field-induced mode-selective quantum criticality in the layered rare-earth magnet BaNd2ZnS5 (BNZS). Below the Neel temperature TN = 2.9 K, spin…
Machine Learning Reconstruction of High-Dimensional Electronic Structure from Angle-Resolved Photoemission Spectroscopy
Yu Zhang, Yong Zhong, Nhat Huy Tran +7
The emergent behavior of quantum materials is governed by their electronic structure, which can be experimentally probed by photoemission spectroscopy techniques that generate a fo…
Nonthermal Dynamics and Scar-Like Spectral Structures in a High-Spin Fermi Gas
Shuyi Li, Qiang Gu
We investigate nonequilibrium dynamics and weak ergodicity breaking in a harmonically trapped spin- Fermi gas by using the time-dependent Hartree-Fock equation. The Shannon en…
Structural and Electronic Evolution of Bilayer Nickelates Under Biaxial Strain
H C Regan B. Bhatta, Xiaoliang Zhang, Yong Zhong +1
The discovery of high-Tc superconductivity around 80K in bilayer nickelate La3Ni2O7 under high pressure has expanded the family of high-Tc superconductors above the nitrogen boilin…
Altermagnetism and Strain Induced Altermagnetic Transition in Cairo Pentagonal Monolayer
Shuyi Li, Yu Zhang, Adrian Bahri +2
Altermagnetism, a recently discovered class of magnetic order characterized by vanishing net magnetization and spin-splitting band structures, has garnered significant research att…
Active Learning for Discovering Complex Phase Diagrams with Gaussian Processes
Max Zhu, Jian Yao, Marcus Mynatt +5
We introduce a Bayesian active learning algorithm that efficiently elucidates phase diagrams. Using a novel acquisition function that assesses both the impact and likelihood of the…
Order by projection in single-band Hubbard model: a DMRG study
Shuyi Li, Cheng Peng, Yue Yu +2
In a Fermi system near or at half-filling, a specific superconducting pairing channel, if not explicitly included in the Hamiltonian, can be boosted by suppressing a competing pair…
Kitaev physics in the two-dimensional magnet NiPSe
Cheng Peng, Sougata Mardanya, Alexander N. Petsch +6
The Kitaev interaction, found in candidate materials such as -RuCl, occurs through the metal ()-ligand ()-metal () paths of the edge-sharing octahedra because the l…