Results 181 to 190 of about 39,384 (246)

Möbius Symmetry of Discrete Time Soliton Equations [PDF]

, 2003
Junichi Yamamoto
openalex   +1 more source

Stacked Time‐Varying Metasurfaces

Advanced Optical Materials, EarlyView.
Stacked, spatially uniform, time‐modulated metasurfaces replace cumbersome in‐plane modulation. A general design framework optimizes independently programmed temporal functions across cylindrical meta‐atom arrays with time‐varying plasma/collision frequencies, yielding magnet‐free isolation at the carrier and a temporal circulator analogue.
Mostafa Movahediqomi, Sergei Tretyakov, Viktar Asadchy, Xuchen Wang   +3 more
wiley   +1 more source

A case for resonant X-ray Bragg diffraction by a collinear antiferromagnet Li₂Ni₃P₄O₁₄. [PDF]

Acta Crystallogr B Struct Sci Cryst Eng Mater
Lovesey SW.
europepmc   +1 more source

DISCRETE SYMMETRIES AND GENERAL RELATIVITY, THE DARK SIDE OF GRAVITY [PDF]

, 2005
Frederic Henry-Couannier
openalex   +1 more source

Modeling and Improving Geometric Accuracy in Projection Multiphoton Lithography

Advanced Optical Materials, EarlyView.
A numerical framework describing the optical and photochemical processes is developed to elucidate the origins of geometric deviations in projection multiphoton lithography. The results indicate that oxygen diffusion and inhibition, and DMD diffraction, lead to geometric distortions.
Anwarul Islam Akash, Jason E. Johnson, Xianfan Xu   +2 more
wiley   +1 more source

Flux-Dependent Superconducting Diode Effect in an Aharonov-Bohm Interferometer. [PDF]

Materials (Basel)
Gao YM, Yang HY, Chi F, Yi ZC, Liu LM.
europepmc   +1 more source

Gauge extension of non-Abelian discrete flavor symmetry [PDF]

, 2015
Florian Beye, Tatsuo Kobayashi, Shogo Kuwakino   +2 more
openalex   +1 more source

Accelerating Luminescence in Nanostructures: Exploring the Physical Limits and Impact of Ultrafast Emission in Nanoscale Materials

Advanced Photonics Research, EarlyView.
This review highlights recent advances in accelerating luminescence in nanostructures through cooperative emission, resonator coupling, and nonlocal light–matter interactions. By unifying concepts such as excitonic superradiance, superfluorescence, and the plasmonic Purcell effect, it reveals physical limits of ultrafast emission and their potential ...
Masaaki Ashida, Koichi Okamoto, Takuya Matsuda, Hajime Ishihara   +3 more
wiley   +1 more source

Observation of multiple time crystals in a driven-dissipative system with Rydberg gas. [PDF]

Nat Commun
Jiao Y, Jiang W, Zhang Y, Bai J, He Y, Shen H, Zhao J, Jia S.   +7 more
europepmc   +1 more source

Exact symmetry conservation and automatic mesh refinement in discrete initial boundary value problems [PDF]

Alexander Rothkopf, W. A. Horowitz, Jan Nordström   +2 more
openalex   +1 more source