7 citations · 7 across the 2 of their papers we have counts for
2 papers
astro-ph.HE2024
Tracing the evolving X-ray reverberation lags within an individual AGN light curve
N. Nakhonthong, P. Chainakun, W. Luangtip +1
We present the Granger causality (GC) test for the X-ray reverberation analysis of Active Galactic Nuclei (AGN). If the light curves in the continuum-dominated band help predict (G…
astro-ph.HE2023★ 7 cited
Revealing the intrinsic X-ray reverberation lags in IRAS 13224-3809 through the Granger causality test
P. Chainakun, N. Nakhonthong, W. Luangtip +1
The Granger causality is an econometric test for determining whether one time series is useful for forecasting another one with a certain Granger lag. Here, the light curves in the…