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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

A direct numerical evidence for the obstructing effect of the coherent tideson the infall-zone satellites around the cluster halos is presented. Analyzingthe numerical data from a high-resolution N-body simulation, we calculate themean fractions of the radial and tangential velocities of the infall-zonesatellites around the cluster halos and investigate if and how they depend onthe tidal coherence defined as the alignments between the major principal axesof the local tidal fields smoothed on the linear and nonlinear scales. It isfound that the infall-zone satellites located in the regions with higher tidalcoherence have significantly smaller and larger mean fractions of the radialand tangential velocities, respectively, which indicates that the radial infallof satellites onto host clusters are obstructed by the coherent tides. We alsoshow that those satellites separated by shorter distances from the hostclusters, having lower-masses, and embedded in the anisotropic large-scaleenvironments like filaments and sheets, are more vulnerable to the obstructingeffect of the coherent tides.

How the Coherent Tides Obstruct the Radial Infalls of Satellite Galaxies onto Clusters