activity
20242026
collaborators

5 papers

cond-mat.supr-con2026

Orbital Separation of Charge Order and Superconductivity in LaSrCuO

I. Biało, O. Gerguri, L. Martinelli +12

We report a combined x-ray absorption (XAS) and oxygen -edge resonant inelastic x-ray scattering (RIXS) study of charge order in underdoped LaSrCuO () u…

cond-mat.supr-con2025

Dynamic Competition between Cooper-Pair and Spin-Density-Wave Condensation

B. Decrausaz, M. Pikulski, O. Ivashko +13

Quantum matter phases may co-exist microscopically even when they display competing tendencies. A fundamental question is whether such a competition can be avoided through the elim…

cond-mat.supr-con2025

Critical photoinduced reflectivity relaxation dynamics in single-layer Bi-based cuprates near the pseudogap end point

T. Shimizu, R. Tobise, T. Kurosawa +6

A comprehensive study of photoinduced transient reflectivity dynamics in heavily overdoped single-layer cuprate (Bi,Pb)SrCuO (Pb-Bi2201), across the end points…

cond-mat.str-el2025

Decoupling of Static and Dynamic Charge Correlations revealed by Uniaxial Strain in a Cuprate Superconductor

L. Martinelli, I. Biało, X. Hong +17

We use uniaxial strain in combination with ultra-high-resolution Resonant Inelastic X-ray Scattering (RIXS) at the oxygen K- and copper L3-edges to study the excitations stemming f…

cond-mat.supr-con2024

Strange metal from spin fluctuations in a cuprate superconductor

D. J. Campbell, M. Frachet, V. Oliviero +7

Strange metals challenge our understanding of charge transport in metals. Here, we investigate how the strange metal phase of LaSrCuO is impacted by a field-induced…