Image Details
GWTC-4.0: Constraints on the Cosmic Expansion Rate and Modified Gravitational-wave Propagation
A. G. Abac et al 2026 The Astrophysical Journal Letters 1007 .
Caption: Figure 7.
Corner plot showing H0 and a subset of population parameters, obtained using a dark sirens analysis assuming the FULLPOP-4.0 mass model and with the GLADE+ K band in the luminosity-weighing case. ﹩{\mu }_{{\rm{g}}}^{{\rm{low}}}﹩ and ﹩{\mu }_{{\rm{g}}}^{{\rm{high}}}﹩ are the central locations of the two peaks in the mass model, while ﹩{m}_{{\rm{\max }}}﹩ is the maximum allowed mass for either binary component. The solid contours indicate the 68.3% and 90% CR.
© 2026. The Author(s). Published by the American Astronomical Society.