Spatial structure of lasing modes in wave-chaotic semiconductor microcavities

S Bittner, K Kim, Y Zeng, QJ Wang… - New Journal of …, 2020 - iopscience.iop.org
We present experimental and numerical studies of broad-area semiconductor lasers with
chaotic ray dynamics. The emission intensity distributions at the cavity boundaries are …

Atom scattering off a vibrating surface: An example of chaotic scattering with three degrees of freedom

FG Montoya, F Borondo, C Jung - Communications in Nonlinear Science …, 2020 - Elsevier
We study the classical chaotic scattering of a He atom off a harmonically vibrating Cu
surface. The three degree of freedom (3-dof) model is studied by first considering the non …

イオンチャネルの開口ビリヤードモデル

中根直哉, 宮崎修次 - 第26 回交通流と自己駆動粒子系 …, 2020 - repository.kulib.kyoto-u.ac.jp
Hodgkin らはイカの巨大神経繊維の電気的な測定からカリウムイオンの異常な輸送現象を観測
した. この異常な輸送現象を説明するものとして Hodgkin らは細長い通路で 2 …