K. Yada

activity

20052008

most citeds-wave Superconductivity due to Suhl-Kondo Mechanism in Na

_{x}

CoO

_{2} \cdot y

_{2}

O: Effect of Coulomb Interaction and Trigonal Distortion

12 citations · 15 across the 4 of their papers we have counts for

collaborators

Showing 2006Show all

2 papers · 1 filter

cond-mat.supr-con2006★ 3 cited

Renormalization of Coulomb interactions in s-wave superconductor Na $_{x}$ CoO $_{2}$

Keiji Yada, Hiroshi Kontani

We study the renormalized Coulomb interactions due to retardation effect in Na $_{x}$ CoO $_{2}$ . Although the Morel-Anderson's pseudo potential for $a_{1 g}$ orbital $μ_{a 1 g}^{*}$ is relati…

cond-mat.supr-con2006

Robustness of s-wave superconductivity against Coulomb interactions in Na $_{x}$ CoO $_{2}$

Keiji Yada, Hiroshi Kontani

We study the depairing effect due to Coulomb interactions in Na $_{x}$ CoO $_{2}$ . We consider the electron-phonon coupling and the Coulomb interactions, and determine $T_{c}$ for s-wave su…

Renormalization of Coulomb interactions in s-wave superconductor Nax​CoO2​

Robustness of s-wave superconductivity against Coulomb interactions in Nax​CoO2​

Renormalization of Coulomb interactions in s-wave superconductor Na $_{x}$ CoO $_{2}$

Robustness of s-wave superconductivity against Coulomb interactions in Na $_{x}$ CoO $_{2}$