8 papers
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…