804 citations · 6.8k across the 96 of their papers we have counts for
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WaveFormer: transformer-based denoising method for gravitational-wave data
He Wang, Yue Zhou, Zhoujian Cao +2
With the advent of gravitational-wave astronomy and the discovery of more compact binary coalescences, data quality improvement techniques are desired to handle the complex and ove…
Constraints on ultra-slow-roll inflation from the third LIGO-Virgo observing run
Bo Mu, Gong Cheng, Jing Liu +1
The nonattractor evolution in ultra-slow-roll (USR) inflation results in the amplification of superhorizon curvature perturbations and then induces a strong and detectable stochast…
MLGWSC-1: The first Machine Learning Gravitational-Wave Search Mock Data Challenge
Marlin B. Schäfer, Ondřej Zelenka, Alexander H. Nitz +20
We present the results of the first Machine Learning Gravitational-Wave Search Mock Data Challenge (MLGWSC-1). For this challenge, participating groups had to identify gravitationa…
Generation of gravitational waves in dynamical Chern-Simons gravity
Zhi-Zhang Peng, Zhen-Min Zeng, Chengjie Fu +1
We investigate gravitational waves (GWs) generated in a two-field inflationary model with a non-canonical kinetic term, in which the gravitational Chern-Simons term is coupled to a…
Constraining first-order phase transitions with curvature perturbations
Jing Liu, Ligong Bian, Rong-Gen Cai +2
We investigate the curvature perturbations induced by the randomness of the quantum tunneling process during cosmological first-order phase transitions (PTs) and for the first time…
No-go guide for late-time solutions to the Hubble tension: Matter perturbations
Rong-Gen Cai, Zong-Kuan Guo, Shao-Jiang Wang +2
The Hubble tension seems to be a crisis with discrepancy between the most recent local distance ladder measurement from type Ia supernovae calibrated by Cepheids and the g…