Tootfinder

Tsunami Solitons Emerging from Superconducting Gap
Daisuke A. Takahashi
https://arxiv.org/abs/2508.18311 https://arxiv.org/pdf/2508.18311

Tsunami Solitons Emerging from Superconducting Gap
We propose a classical integrable system exhibiting the tsunami-like solitons with rocky-desert-like disordered stationary background. One of the Lax operator describing this system is interpretable as a Bogoliubov-de Gennes Hamiltonian in parity-mixed superconductor. The family of integrable equations is generated from this seed operator by Krichever's method, whose pure $s$-wave limit includes the coupled Schrödinger-Boussinesq hierarchy applied to plasma physics. A linearly unstable finite …

Replaced article(s) found for nlin.PS. https://arxiv.org/list/nlin.PS/new
[1/1]:
- Tsunami Solitons Emerging from Superconducting Gap
Daisuke A. Takahashi
https…

Image Inpainting based on Visual-Neural-Inspired Specific Object-of-Interest Imaging Technology
Yonghao Wu, Jun Li
https://arxiv.org/abs/2508.12808 https://

Image Inpainting based on Visual-Neural-Inspired Specific Object-of-Interest Imaging Technology
This study addresses the bottlenecks of conventional holistic image inpainting methods -- susceptibility to informational redundancy and low computational efficiency under occlusions and complex backgrounds -- by proposing a novel three-stage framework: "Specific Object-of-Interest Imaging -- Coarse Structural imaging -- Fine Textural Refinement". First, the Network with Object-Imaging Module (NOIM) precisely delineates target structures from degraded inputs while actively suppressing backgroun…

Nonlinear periodic orbit solutions and their bifurcation structure at the origin of soliton hopping in coupled microresonators
Savyaraj Deshmukh, Aleksandr Tusnin, Alexey Tikan, Tobias J. Kippenberg, Tobias M. Schneider
https://arxiv.org/abs/2508.09921

Nonlinear periodic orbit solutions and their bifurcation structure at the origin of soliton hopping in coupled microresonators
Microresonator frequency combs, essential for future integrated optical systems, rely on dissipative Kerr solitons generated in a single microresonator to achieve coherent frequency comb generation. Recent advances in the nanofabrication of low-loss integrated nonlinear microresonators have paved the way for the exploration of coupled-resonator systems. These systems provide significant technological advantages, including higher conversion efficiency and the generation of dual dispersive waves.…