4 papers
The Very Late Time Afterglow of GW170817 Favors a Wobbling Jet
Hao Wang, Ore Gottlieb, Aman Katira +4
GW170817 remains the only binary neutron star merger detected through multimessenger emission. Its afterglow has been monitored for nearly a decade, offering an unprecedented oppor…
Stringent constraint on the CCC+TL cosmology with Measurements
Lei Lei, Ze-Fan Wang, Tong-Lin Wang +4
Recently, the Covarying Coupling Constants and Tired Light (CCC+TL) hybrid model was proposed to explain the unexpectedly small angular diameters of high-redshift galaxies observed…
Evidence for GeV emission of the superluminous supernova SN 2017egm
Shang Li, Yun-Feng Liang, Neng-Hui Liao +2
Superluminous supernovae (SLSNe) are a new class of transients with luminosities times larger than the usual core-collapse supernovae (SNe). Their origin is still unc…
Lensing amplitude anomaly and varying electron mass alleviate the Hubble and tensions
Yi-Ying Wang, Lei Lei, Shao-Peng Tang +1
Cosmological measurements have revealed tensions within the standard CDM model, notably discrepancies in the Hubble constant and parameter. A modified recombination scena…