From the 2 of 20 linked papers with an AI index.
20 papers
Phase-shifted multicomponent spin-charge nematicity in an altermagnet
Christopher Candelora, Siyu Cheng, Muxian Xu +7
The paper reports the observation of a phase‑shifted spin‑charge nematic state in the altermagnet Co0.25NbSe2, where charge and spin nematic components break rotational symmetry wi…
Defect-induced displacement of topological surface state in quantum magnet MnBiTe
Felix Lüpke, Marek Kolmer, Hengxin Tan +6
The study shows that antisite defects in the magnetic topological material MnBi₂Te₄ push its topological surface state deeper into the crystal, reducing the surface gap, as demonst…
Anomalous Crystallinity and Magnetism in Chemically Disordered Coherent Heterostructures
Saeed S. I. Almishal, Sai Venkata Gayathri Ayyagari, Aaron Pearre +9
High-entropy oxide (HEO) thin films uniquely superimpose exceptional chemical disorder with exceptional crystalline quality and coherence - an intersection we term anomalous crysta…
Revealing Rotational Symmetry Breaking Charge-density Wave Order in Kagome Superconductor (Rb, K)VSb by Ultrafast Pump-probe Experiments
Qinwen Deng, Hengxin Tan, Brenden R. Ortiz +3
The recently discovered Kagome superconductor AVSb (where A refers to K, Rb, Cs) has stimulated widespread research interest due to its interplay of non-trivial topology an…
Emergent spin-resolved electronic charge density waves and pseudogap phenomena from strong -wave altermagnetism
Fei Yang, Guo-Dong Zhao, Binghai Yan +1
Inspired by recent discovery of metallic -wave altermagnetism in KVSeO, we develop a self-consistent microscopic many-body calculation of density-wave order for an itine…
Magnetic field-induced momentum-dependent symmetry breaking in a kagome superconductor
Jianwei Huang, Zheng Ren, Hengxin Tan +17
When multiple degrees of freedom share similar energy scales in quantum materials, intertwined electronic orders, which exhibit broken symmetries, are often strongly coupled. Recen…