Marcello B. Silva

activity

19992026

most citedQuantum skyrmions and the destruction of long-range antiferromagnetic order in the high-Tc superconductors La(2-x)Sr(x)CuO(4) and YBa(2)Cu(3)O(6+x)

30 citations · 72 across the 12 of their papers we have counts for

collaborators

Showing cond-mat.supr-conShow all

4 papers · 1 filter

cond-mat.supr-con2023

Gap fluctuations, Cooper pairs with finite center-of-mass momentum, and suppression of superconductivity in inhomogeneous systems with dopant superpuddles agglomerates

Victor Velasco, Marcello B. Silva Neto

Spatially extended aggregates of dopants are ubiquitous in a plethora of granular superconductors, forming a droplet network that is very important to their characterization and to…

cond-mat.supr-con2021★ 1 cited

Correlation of strontium anharmonicity with charge-lattice dynamics of the apical oxygens and their coupling to cuprate superconductivity

Steven D. Conradson, Victor Velasco, Marcello B. Silva Neto +12

Cu K edge X-ray absorption spectra of overdoped superconducting $Y S r_{2} C u_{2.75} M o_{0.25} O_{7.54}$ and $S r_{2} C u O_{3.3}$ show a remarkably strong correlation of their superconductivit…

cond-mat.supr-con2021★ 14 cited

Kuramoto synchronization of quantum tunneling polarons for describing the dynamic structure in cuprate superconductors

Victor Velasco, Marcello B. Silva Neto, Andrea Perali +3

A major open topic in cuprates is the interplay between the lattice and electronic dynamics and the importance of their coupling to the mechanism of high-temperature superconductiv…

cond-mat.supr-con2001★ 11 cited

Charge pairing, superconducting transition and supersymmetry in high-temperature cuprate superconductors

Eduardo C. Marino, Marcello B. Silva Neto

We propose a model for high-T $_{c}$ superconductors, valid for $0 \leq δ \leq δ_{S C}$ , that includes both the spin fluctuations of the Cu $^{++}$ magnetic ions and of the O $^{--}$ doped…