English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Multi-hierarchy physics in magnetic reconnection is investigated using two kinds of numerical simulation models: the electromagnetic particle simulation model for an open system (PASMO) and the magnetohydrodynamic and particle-in-cell (MHD-PIC) interlocked model for the multi-hierarchy simulation of magnetic reconnection. A series of simulation studies using the PASMO code have disclosed that ion and electron dissipation regions form inside a kinetic regime in which ion and electron meandering orbit effects are crucial in triggering collisionless reconnection (CR). Anomalous resistivity leading to CR is also generated through the excitation of ion-ion kink instability in an ion-scale current sheet. We confirmed that the MHD-PIC interlocked model, based on the domain decomposition and multi-time-step methods, can describe collisionless driven reconnection in an open system as a multi-hierarchy phenomenon with high accuracy. c

Magnetic Reconnection Controlled by Multi-Hierarchy Physics in an Open System