27 citations · 81 across the 8 of their papers we have counts for
8 papers
Construction of cubic nonlinear lattice free from umklapp processes
Hiroki Ono, Yusuke Doi, Akihiro Nakatani
We propose a novel type of umklapp-free lattice (UFL), where umklapp processes are completely absent. The proposed UFL incorporates cubic long-range nonlinearity, a feature not add…
A semiclassical model for charge transfer along ion chains in silicates
Juan F R Archilla, Jānis Bajārs, Yusuke Doi +1
It has been observed in fossil tracks and experiments in the layered silicate mica muscovite the transport of charge through the cation layers sandwiched between the layers of tetr…
Construction of nonlinear lattice with potential symmetry for smooth propagation of discrete breather
Yusuke Doi, Kazuyuki Yoshimura
We construct a nonlinear lattice that has a particular symmetry in its potential function consisting of long-range pairwise interactions. The symmetry enhances smooth propagation o…
Heat transport in nonlinear lattices free from the Umklapp process
Kazuyuki Yoshimura, Yusuke Doi, Tomoya Kitamura
We construct one-dimensional nonlinear lattices having the special property such that the Umklapp process vanishes and only the normal processes are included in the potential funct…
Plasmonic Nanoslit Arrays Fabricated by Serial Bideposition: Optical and Surface-Enhanced Raman Scattering Study
Samir Kumar, Yusuke Doi, Kyoko Namura +1
Recently, studies have been carried out on attempts to combine surface-enhanced Surface-enhanced Raman spectroscopy (SERS) substrates that can be based on either localized surface…
Nonlinear waves in a model for silicate layers
Juan F. R. Archilla, Yaroslav Zolotaryuk, Yuriy A. Kosevich +1
Some layered silicates are composed of positive ions, surrounded by layers of ions with opposite sign. Mica muscovite is a particularly interesting material, because there exist fo…
Low-frequency discrete breathers in long-range systems without on-site potential
Yoshiyuki Y. Yamaguchi, Yusuke Doi
We propose a new mechanism of long-range coupling to excite low-frequency discrete breathers without the on-site potential. This mechanism is universal in long-range systems irresp…
Supertransmission channel for an intrinsic localized mode in a 1D nonlinear physical lattice
M. Sato, T. Nakaguchi, T. Ishikawa +4
It is well known that a moving intrinsic localized mode (ILM) in a nonlinear physical lattice looses energy because of the resonance between it and the underlying small amplitude p…