A. Greco

activity

20242026

collaborators

4 papers

cond-mat.supr-con2026

Detecting pairing symmetry of bilayer nickelates using electronic Raman scattering

Jun Zhan, MatÃas Bejas, Andreas P. Schnyder +3

The recent discovery of high-temperature superconductivity in both bulk and thin-film bilayer nickelates La $_{3}$ Ni $_{2}$ O $_{7}$ has garnered significant attention. However, the correspo…

cond-mat.supr-con2025

Out-of-plane bond-order phase, superconductivity, and their competition in the $t$ - $J_{∥}$ - $J_{⊥}$ model: Possible implications for bilayer nickelates

MatÃas Bejas, Xianxin Wu, Debmalya Chakraborty +2

Almost four decades of intense research have been invested to study the physics of high-T $_{c}$ cuprate superconductors. The recent discovery of high-T $_{c}$ superconductivity in press…

cond-mat.str-el2025

Out-of-phase Plasmon Excitations in the Trilayer Cuprate Bi $_{2}$ Sr $_{2}$ Ca $_{2}$ Cu $_{3}$ O $_{10 + I^´}$

S. Nakata, M. Bejas, J. Okamoto +14

Within a homologous series of cuprate superconductors, variations in the stacking of CuO $_{2}$ layers influence the collective charge dynamics through the long-range Coulomb interact…

cond-mat.str-el2024

Impact of electron correlations on two-particle charge response in electron- and hole-doped cuprates

Abhishek Nag, Luciano Zinni, Jaewon Choi +13

Estimating many-body effects that deviate from an independent particle approach, has long been a key research interest in condensed matter physics. Layered cuprates are prototypica…

Detecting pairing symmetry of bilayer nickelates using electronic Raman scattering

Out-of-plane bond-order phase, superconductivity, and their competition in the t-J∥​-J⊥​ model: Possible implications for bilayer nickelates

Out-of-phase Plasmon Excitations in the Trilayer Cuprate Bi2​Sr2​Ca2​Cu3​O10+I^´​

Impact of electron correlations on two-particle charge response in electron- and hole-doped cuprates

Out-of-plane bond-order phase, superconductivity, and their competition in the $t$ - $J_{∥}$ - $J_{⊥}$ model: Possible implications for bilayer nickelates

Out-of-phase Plasmon Excitations in the Trilayer Cuprate Bi $_{2}$ Sr $_{2}$ Ca $_{2}$ Cu $_{3}$ O $_{10 + I^´}$