AT2019wey is a new galactic X-ray binary that was first discovered as an optical transient by the Asteroid Terrestrial-i......

Quasars with periodic light curves are considered as candidates of supermassive binary black hole(BBH) systems.One way f......

We present here the results of broadband spectral analysis of a low-mass X-ray binary and a black hole candidate 4U 1957......

In this paper,we explore the properties of holographic entanglement entropy (HEE),mutual information(MI) and entanglemen......

In four-dimensional Einstein-Gauss-Bonnet (EGB) gravity,we consider the thermodynamic and phase transitions of (charged)......