2 papers
cond-mat.supr-con2026
Singular spin fluctuations in the strange-metal phase of La2-xSrxCuO4
B. Costarella, L. Soriano, I. Vinograd +8
Although spin fluctuations are central to the physics of high-Tc cuprates, their relevance to strange-metal behavior in the overdoped regime remains unclear. Here, we use high magn…
cond-mat.str-el2025
Exploring electron spin dynamics in spin chains using defects as a quantum probe
L. Soriano, A. Manoj-Kumar, G. Gerbaud +7
We investigate the quantum dynamics of the electron spin resonance of topological defects (edge state) in dimerized chains. These objects are discontinuities of the spin chain prot…