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20172026
most citedThe International Pulsar Timing Array second data release: Search for an isotropic Gravitational Wave Background

344 citations · 464 across the 5 of their papers we have counts for

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astro-ph.CO2026

Constraints on Ultralight Scalar and Dark Photon Dark Matter from PPTA-DR3 and EPTA-DR2

Xiao-Song Hu, Siyuan Chen, Kuo Liu +18

The cold dark matter model successfully describes the Universe on large scales, yet faces challenges at sub-galactic scales. Ultralight dark matter (ULDM), with particle masses aro…