73 citations · 173 across the 8 of their papers we have counts for
8 papers
A pseudo-Newtonian stationary circumbinary slim disk model
Sixiang Wen, Vasileios Paschalidis
We present a pseudo-Newtonian stationary circumbinary slim disk model. We extend the slim disk formalism by including the binary tidal torque and solve the resulting steady-state e…
Optical/UV Emission in the Tidal Disruption Event ASASSN-14li: Implications of Disc Modeling
Sixiang Wen, Peter G. Jonker, Nicholas C. Stone +2
We predict late-time optical/UV emission from tidal disruption events (TDEs) from our slim accretion disc model \citep{Wen20} and explore the impact of the black hole mass $M_\bull…
A Library of Synthetic X-ray Spectra for Fitting Tidal Disruption Events
Sixiang Wen, Peter G. Jonker, Nicholas C. Stone +2
We present a tabulated version of our slim disk model for fitting tidal disruption events (TDEs). We create a synthetic X-ray spectral library by ray-tracing stationary general rel…
Mass, Spin, and Ultralight Boson Constraints from the Intermediate Mass Black Hole in the Tidal Disruption Event 3XMM J215022.4-055108
Sixiang Wen, Peter G. Jonker, Nicholas C. Stone +1
We simultaneously and successfully fit the multi-epoch X-ray spectra of the tidal disruption event (TDE) 3XMM J215022.4-055108 using a modified version of our relativistic slim dis…
Continuum-Fitting the X-ray Spectra of Tidal Disruption Events
Sixiang Wen, Peter G. Jonker, Nicholas C. Stone +2
We develop a new model for X-ray emission from tidal disruption events (TDEs), applying stationary general relativistic ``slim disk'' accretion solutions to supermassive black hole…
Probing Cosmic Acceleration by Using Model-Independent Parametrizations and Three Kinds of Supernova Statistics Techniques
Xiaolin Luo, Shuang Wang, Sixiang Wen
In this work, we explore the evolution of the dark energy equation of state ω by using Chevalliear-PolarskiLinder (CPL) parametrization and the binned parametrizations. For binned…
Exploring the cosmological consequences of JLA supernova data with improved flux-averaging technique
Shuang Wang, Sixiang Wen, Miao Li
In this work, we explore the cosmological consequences of the "Joint Light-curve Analysis" (JLA) supernova (SN) data by using an improved flux-averaging (FA) technique, in which on…
A closer look at the cosmological implications of the HDE model
Shuang Wang, Sixiang Wen, Lanjun Zhou +1
In a previous paper, we proposed a heterotic dark energy model, called HDE, in which dark energy is composed of two components: cosmological constant (CC) and holographic dark e…