activity
20242026
most citedProbing the nature of gravity in the low-acceleration limit: wide binaries of extreme separations with perspective effects

2 citations · 2 across the 4 of their papers we have counts for

collaborators
Showing 2026Show all

2 papers · 1 filter

astro-ph.GA2026

Revisiting Data Quality Control and Multiple-star Modeling in Wide Binary Gravity Tests: Confirmation of MOND-type Gravitational Anomaly at Low Acceleration

Kyu-Hyun Chae, Youngsub Yoon

Wide binary stars provide natural laboratories for directly probing gravity in the low-acceleration regime, as dark matter inferred from any viable gravity has negligible effects o…

gr-qc2026

Comparison of MOND and Verlinde's emergent gravity in dwarf spheroidals

Youngsub Yoon, Sanghyeon Han, Ho Seong Hwang

We apply Modified Newtonian Dynamics (MOND) and Verlinde's emergent gravity separately to calculate the radial accelerations in 23 dwarf spheroidals. Then, we compare them with the…