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

Most rotationally-supported galaxies strictly follow the BaryonicTully-Fisher Relation (BFTR) linking circular velocity with baryon content.This firmly established empirical relationship is currently thought to haveorigins in either modified gravity or dark matter halo effects. In this work,we construct a physically-based version of the BFTR founded on known scalingrelations, disk dynamics (acceleration, jerk and snap) that also reveals thefoundational elements responsible for this phenomenology. We employ the MilkyWay galaxy as an exemplar to quantitatively compare the two leading theoriesagainst this improved version. Additionally, a dimensionless variant of theBFTR is also provided which may permit its use as an analytic tool to aid inthe understanding of galactic dynamics.

A Dimensional Analysis of the Galactic Baryonic Tully-Fisher Relation with Comparison to MOND and Dark Matter Halo Dynamics