255 citations · 1.2k across the 25 of their papers we have counts for
7 papers · 1 filter
Expanding proton dripline by employing a number of muons
Lang Liu, Yongle Yu
Through mean-field calculations, we demonstrate that, in a large nucleus binding multiple muons, these heavy leptons localize within a few dozen femtometers of the nucleus. The…
Exploring the NANOGrav Signal and Planet-mass Primordial Black Holes through Higgs Inflation
Zhu Yi, Zhi-Qiang You, You Wu +2
The data recently released by the North American Nanohertz Observatory for Gravitational Waves (NANOGrav) provides compelling evidence supporting the existence of a stochastic sign…
Probing the equation of state of the early Universe with pulsar timing arrays
Lang Liu, Zu-Cheng Chen, Qing-Guo Huang
The recently released data by pulsar timing array (PTA) collaborations have amassed substantial evidence corroborating the existence of a stochastic signal consistent with a gravit…
Confronting sound speed resonance with pulsar timing arrays
Jia-Heng Jin, Zu-Cheng Chen, Zhu Yi +3
The stochastic signal detected by pulsar timing arrays (PTAs) has raised great interest in understanding its physical origin. Assuming the signal is a cosmological gravitational-wa…
Implications for the non-Gaussianity of curvature perturbation from pulsar timing arrays
Lang Liu, Zu-Cheng Chen, Qing-Guo Huang
The recently released data by pulsar timing array (PTA) collaborations present strong evidence for a stochastic signal consistent with a gravitational-wave background. Assuming thi…
Constraints on peculiar velocity distribution of binary black holes using gravitational waves with GWTC-3
Zhi-Qiang You, Zu-Cheng Chen, Lang Liu +4
Peculiar velocity encodes rich information about the formation, dynamics, evolution, and merging history of binary black holes. In this work, we employ a hierarchical Bayesian mode…