Results 131 to 140 of about 856,893 (374)
Coupled Quantum Harmonic Oscillators and Feynman–Kac path integrals for Linear Diffusive Particles
, 2023 Pierre Del Moral, Emma Horton
openalex +2 more sources
The Rank Upgrading Technique for a Harmonic Restoring Force of Nonlinear Oscillators [PDF]
, 2021 Yusry O. El‐Dib, R. T. Matoog
openalex +1 more source
Advanced Electronic Materials, EarlyView.A diagnostic method for reconfigurable intelligent surfaces (RIS) based on non‐uniform space‐time‐coding modulation is presented. Fault localization is achieved via amplitude‐only spectral measurements, eliminating the need for complex signal processing. A one‐to‐one mapping between harmonic components and RIS elements enables accurate detection.
Xiao Qing Chen +8 more
wiley +1 more source
Determination of Approximate Periods of Duffing-harmonic Oscillator
Walailak Journal of Science and Technology, 2014 We introduced an analytical technique based on harmonic balance method (HBM) to determine approximate periods of a nonlinear Duffing-harmonic oscillator. Generally, a set of nonlinear algebraic equations are appeared when HBM is formulated.
Md. Alal HOSEN
doaj +1 more source
A quadratic time-dependent quantum harmonic oscillator. [PDF]
Sci Rep, 2023 Onah FE +5 more
europepmc +1 more source
Advanced Electronic Materials, EarlyView.Degradable soft robots are gaining attention for applications in various fields such as exploration, healthcare, and security. The integration of transient electronics is essential to enhance their intelligent task‐performing capabilities. This review offers insights into the advancement of soft electronic–robotic systems by providing an overview of ...
Kyung‐Sub Kim +3 more
wiley +1 more source
Impact of Trap Depth on the Steady‐State and Transient Photoluminescence in Halide Perovskite Films
Advanced Energy Materials, EarlyView.The presence of shallow traps in halide perovskites is frequently postulated by density functional theory calculations. This review studies the implications of recombination‐active shallow traps on steady‐state and transient recombination kinetics. How to identify shallow traps and how the depth of the traps and their density are reflected in different
Jürgen Hüpkes +2 more
wiley +1 more source
Bound states for spiked harmonic oscillators and truncated Coulomb potentials [PDF]
, 1999 Omar Mustafa, Maen Odeh
openalex +1 more source
Aggregate, EarlyView.Herein, we construct four novel osmium–organic π‐clusters via a multidimensional assembly strategy. The Os9‐plane structure, characterized by its aromaticity synergy and enhanced electron delocalization, exhibits a third‐order nonlinear optical response that is two orders of magnitude greater than that of the fundamental Os3‐plane unit.
Zirui Wang +3 more
wiley +1 more source
H-Theorem in an Isolated Quantum Harmonic Oscillator. [PDF]
Entropy (Basel), 2022 Hsueh CH, Cheng CH, Horng TL, Wu WC.
europepmc +1 more source