3 papers
cond-mat.mtrl-sci2025
Lattice-induced spin dynamics in Dirac magnet CoTiO3
Andrey Baydin, Jiaming Luo, Zhiren He +8
Spin-lattice coupling is crucial for understanding the spin transport and dynamics for spintronics and magnonics applications. Recently, cobalt titanate (CoTiO3), an easy-plane ant…
cond-mat.mes-hall2025
Long-lived Zone-boundary Magnons in an Antiferromagnet
Jeongheon Choe, David Lujan, Gaihua Ye +13
Antiferromagnetic (AFM) insulators exhibit many desirable features for spintronic applications such as fast dynamics in the THz range and robustness to fluctuating external fields.…
cond-mat.dis-nn2025
Nature of temperature chaos in spin glasses
Hongze Li, Jiaming He, Raymond L. Orbach
Temperature chaos (TC) in spin glasses has been claimed to exist no matter how small the temperature change, . However, experimental studies have exhibited a finite value of $…