19 citations · 29 across the 3 of their papers we have counts for
3 papers
cond-mat.supr-con2011★ 1 cited
Anomalous Isotope Effect in Rattling-Induced Superconductor
Kunihiro Oshiba, Takashi Hotta
In order to clarify that the Cooper pair in -pyrochlore oxides is mediated by anharmonic oscillation of guest atom, i.e., rattling, we propose an experiment to detect anomalous…
cond-mat.supr-con2011★ 19 cited
Strong-Coupling Theory of Rattling-Induced Superconductivity
Kunihiro Oshiba, Takashi Hotta
In order to clarify the mechanism of the enhancement of superconducting transition temperature due to anharmonic local oscillation of a guest ion in a cage composed of…
cond-mat.str-el2011★ 9 cited
Electron Mass Enhancement due to Anharmonic Local Phonons
Kunihiro Oshiba, Takashi Hotta
In order to understand how electron effective mass is enhanced by anharmonic local oscillation of an atom in a cage composed of other atoms, i.e., {\it rattling}, we analyze anharm…