95 citations · 167 across the 11 of their papers we have counts for
12 papers
Image of the Kerr-Newman black hole surrounded by a thin accretion disk
Sen Guo, Yu-Xiang Huang, En-Wei Liang +3
The image of a Kerr-Newman (KN) black hole (BH) surrounded by a thin accretion disk is derived. By employing elliptic integrals and ray-tracing methods, we analyze photon trajector…
A Comprehensive Analysis of Insight-HXMT Gamma-Ray Burst Data. I. Power Density Spectrum
Zi-Min Zhou, Xiang-Gao Wang, En-Wei Liang +7
Power Density Spectrum (PDS) is one of the powerful tools to study light curves of gamma-ray bursts (GRBs). We show the average PDS and individual PDS analysis with {\it Hard X-ray…
Polarization degree of magnetic field structure changes caused by random magnetic field in Gamma-ray Burst
Jiang-Chuan Tuo, Hong-Bang Liu, Qian-Nan Mai +4
In a Poynting-flux-dominated (PFD) jet that exhibits an ordered magnetic field, a transition towards turbulence and magnetic disorder follows after magnetic reconnection and energy…
Extended GeV -ray emission around the star forming region of the W3 complex
Qihang Wu, Xiaona Sun, Ruizhi Yang +3
We analyze the GeV -ray emission from the W3 complex using about 14 years of Pass 8 data recorded by the Large Area Telescope (\textit{Fermi}-LAT). We resolve the $γ…
AT2023lli: A Tidal Disruption Event with Prominent Optical Early Bump and Delayed Episodic X-ray Emission
Shifeng Huang, Ning Jiang, Jiazheng Zhu +42
High-cadence, multiwavelength observations have continuously revealed the diversity of tidal disruption events (TDEs), thus greatly advancing our knowledge and understanding of TDE…
The progenitor and central engine of a peculiar GRB 230307A
ZhaoWei Du, HouJun Lü, Yong Yuan +2
Recently, a lack of supernova-associated long-duration gamma-ray burst (GRB 230307A) at such a low redshift , but associated with a possible kilonova emission, has attract…
Multipole expansion of the gravitational field in a general class of fourth-order theories of gravity and the application in gyroscopic precession
Bofeng Wu, En-Wei Liang
A viable weak-field and slow-motion approximation method is constructed in gravity, a general class of fourth-order theories of gravity. By ap…
Radio Pulsar B095008: Radiation in Magnetosphere and Sparks above Surface
Zhengli Wang, Jiguang Lu, Jinchen Jiang +6
We observed the nearby 100-duty-cycle radio pulsar B0950+08 using the Five-hundred-meter Aperture Spherical radio Telescope (FAST). We obtained the polarization profile for its…
Machine-learning identified molecular fragments responsible for infrared emission features of polycyclic aromatic hydrocarbons
Zhisen Meng, Yong Zhang, Enwei Liang +1
Machine learning feature importance calculations are used to determine the molecular substructures that are responsible for mid and far-infrared (IR) emission features of neutral p…
GRB 101225A as Orphan Dipole Radiation of a Newborn Magnetar with Precession Rotation in an Off-Axis Gamma-Ray Burst
Le Zou, Tian-Ci Zheng, Xing Yang +5
The unusual multiwavelength lightcurves of GRB 101225A are revisited by assuming that it is from an off-axis GRB powered by a newborn magnetar. We show that its optical afterglow l…
Machine Learning interpretation of the correlation between infrared emission features of interstellar polycyclic aromatic hydrocarbons
Zhisen Meng, Xiaosi Zhu, Peter Kovacs +2
Supervised machine learning models are trained with various molecular descriptors to predict infrared emission spectra of interstellar polycyclic aromatic hydrocarbons. We demonstr…
The Large High Altitude Air Shower Observatory (LHAASO) Science Book (2021 Edition)
Zhen Cao, D. della Volpe, Siming Liu +87
Since the science white paper of the Large High Altitude Air Shower Observatory (LHAASO) published on arXiv in 2019 [e-Print: 1905.02773 (astro-ph.HE)], LHAASO has completed the tr…