Néel Tensor Torque in Polycrystalline Antiferromagnets
Advanced Materials, EarlyView.This work introduces a Néel tensor torque based on a rank‐two symmetric tensor capturing spin correlations in a polycrystalline antiferromagnet. It shows the Néel tensor can be shaped and reshaped through the spin‐orbit torque (SOT) technique, enabling field‐free SOT switching with a specific polarity of the adjacent ferromagnet. This discovery opens a
Chao‐Yao Yang +4 more
wiley +1 more source
The Behavior of Households Using the Dynamic Stochastic General Equilibrium Model: Alternative Models [PDF]
, 2023 openalex +1 more source
A Soft Microrobot for Single‐Cell Transport, Spheroid Assembly, and Dual‐Mode Drug Screening
Advanced Materials, EarlyView.A soft, untethered hydrogel microrobot enables precise single‐cell delivery, self‐assembly into 3D spheroids, and real‐time thermal actuation. Driven by light‐induced convection and embedded with gold nanorods and temperature sensors, the microrobot guides cells, modulates local microenvironments, and supports drug testing.
Philipp Harder +3 more
wiley +1 more source
A Bayesian dynamic stochastic general equilibrium model of stock market bubbles and business cycles
, 2015 We present an estimated dynamic stochastic general equilibrium model of stock market bubbles and business cycles using Bayesian methods. Bubbles emerge through a positive feedback loop mechanism supported by self‐fulfilling beliefs.
Jianjun Miao, Pengfei Wang, Zhiwei Xu
semanticscholar +1 more source
Emergent Motility of Self‐Organized Particle‐Giant Unilamellar Vesicle Assembly
Advanced Materials, EarlyView.Giant unilamellar vesicles (GUVs), when combined with silica particles under alternating electric fields, spontaneously self‐assemble into motile structures. Asymmetric particle decoration induces fluid flows that propel the assemblies, enabling persistent motion and reversible control.
Selcan Karaz +5 more
wiley +1 more source
A New Keynesian Dynamic Stochastic General Equilibrium (DSGE) Model for an Oil Exporting Country [PDF]
پژوهشهای اقتصادی, 2011 This paper develops a New Keynesian dynamic stochastic general equilibrium (DSDE) model to study Iran's economy. The model considers the dependence of Iran's economy to oil exports.
Mahmoud Motavaseli +3 more
doaj
Bayesian estimation of a dynamic stochastic general equilibrium model with asset prices
, 2016 This paper presents a novel Bayesian method for estimating dynamic stochastic general equilibrium (DSGE) models subject to a constrained posterior distribution for the implied Sharpe ratio. We apply our methodology to a DSGE model with habit formation in
M. Kliem, H. Uhlig
semanticscholar +1 more source
Observation of Topological Chirality Switching Induced Freezing of a Skyrmion Crystal
Advanced Materials, EarlyView.Using Lorentz Transmission electron microscopy, it is shown that in the insulating van der Waals ferromagnet, CrBr3, a magnetic field can cause Bloch skyrmionic bubbles to spontaneously switch their chirality. As achiral type‐II bubbles are an intermediate state, the bubbles rapidly elongate and shrink when switching, thereby inducing a freezing of the
John Fullerton +10 more
wiley +1 more source
The Impact of Macro Economic Shocks on Asset and Liability Management in the Banking System; A DSGE Approach [PDF]
سیاستگذاری اقتصادیPurpose: Examining the interaction between the banking sector, particularly asset-liability management in the banking system, and the other sectors of the macro-economy is of special importance. This research aims to enrich the literature on this subject
Mohammadamin Khalili +3 more
doaj +1 more source
Effect of credit easing Policy on recovery of Iran's economy: Stochastic dynamic general equilibrium model approach [PDF]
, 2021 حدیثه محسنی +3 more
openalex +1 more source