8 citations · 8 across the 3 of their papers we have counts for
5 papers
Prospects and Strategies for Detecting Nonlinear Gravitational Wave Burst with Memory from Potential Merger Event SDSSJ14302303 by Pulsar Timing Arrays
Jie-Wen Chen, Yiqiu Ma, Yan Wang
The recently observed chirping signature in the light curves of Seyfert 1 galaxy SDSSJ14302303 could be explained by a late-inspiralling supermassive binary black hole (SMBBH) s…
Parameter-Estimation Biases for Eccentric Supermassive Binary Black Holes in Pulsar Timing Arrays: Biases Caused by Ignored Pulsar Terms
Jie-Wen Chen, Yan Wang
The continuous nanohertz gravitational waves (GWs) from individual supermassive binary black holes (SMBBHs) can be encoded in the timing residuals of pulsar timing arrays (PTAs). F…
Interpreting cosmological tensions from the effective field theory of torsional gravity
Sheng-Feng Yan, Pierre Zhang, Jie-Wen Chen +3
Cosmological tensions can arise within CDM scenario amongst different observational windows, which may indicate new physics beyond the standard paradigm if confirmed by measurem…
Gravitational wave detection from OJ 287 via a pulsar timing array
Jie-Wen Chen, Yang Zhang
Blazar OJ 287 is a candidate nanoHertz (nHz) gravitational wave (GW) source. In this article, we investigate the GWs generated by OJ 287 and their potential detection through a pul…
Primordial Magnetic Field from Gravitationally Coupled Electrodynamics in Bouncing Scenario
Jie-Wen Chen, Chong-Huan Li, Yu-Bin Li +1
We in this paper study the generation of primordial magnetic field (PMF) in the non-singular bouncing scenario, through the coupling of the electromagnetic field to gravity. We ado…