Image Details
Caption: Figure 7.
Zs–M plot for WDs within the nonlinear model of ﹩f({ \mathcal R },{{ \mathcal L }}_{m},{ \mathcal T })﹩ gravity. The solid black curve represents the predictions of GR, while the colored curves depict various values of the coupling parameter α.
© 2026. The Author(s). Published by the American Astronomical Society.