Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Chinese Academy of SciencesCN1.2k papers
- University of Chinese Academy of SciencesCN691 papers
- National Astronomical ObservatoriesCN630 papers
- Peking UniversityCN510 papers
- Tsinghua UniversityCN350 papers
- Institute of High Energy PhysicsCN248 papers
- Institute of Theoretical PhysicsCN230 papers
- Centre National de la Recherche ScientifiqueFR209 papers
- University of Science and Technology of ChinaCN175 papers
- Nanjing UniversityCN165 papers
- Beijing Computational Science Research CenterCN148 papers
- Kavli Institute for Theoretical SciencesCN142 papers
17 papers · 2 filters
Implications from the upper limit of radio afterglow emission of FRB 131104/Swift J0644.5-5111
He Gao, Bing Zhang
A -ray transient, Swift J0644.5-5111, has been claimed to be associated with FRB 131104. The -ray energy output is estimated as \,erg at the nomin…
Transition from Fireball to Poynting-flux-dominated Outflow in Three-Episode GRB 160625B
B. -B. Zhang, B. Zhang, A. J. Castro-Tirado +51
The ejecta composition is an open question in gamma-ray bursts (GRB) physics. Some GRBs possess a quasi-thermal spectral component in the time-resolved spectral analysis, suggestin…
Burst and Outburst Characteristics of Magnetar 4U 0142+61
Ersin Gogus, Lin Lin, Oliver J. Roberts +10
We have compiled the most comprehensive burst sample from magnetar 4U 0142+61, comprising 27 bursts from its three burst-active episodes in 2011, 2012 and the latest one in 2015 ob…
X-ray counterpart of gravitational waves due to binary neutron star mergers: light curves, luminosity functions, and event rate densities
Hui Sun, Bing Zhang, He Gao
Zhang (2013) proposed a type of GRB-less X-ray transient associated with double neutron star (NS-NS) mergers under the conjecture of a rapidly-spinning magnetar merger product with…
Magnetar-like X-ray Bursts from a Rotation Powered Pulsar, PSR J1119-6127
Ersin Gogus, Lin Lin, Yuki Kaneko +8
Two energetic hard X-ray bursts have recently triggered the Fermi and Swift space observatories from the rotation powered pulsar, PSR J1119-6127. We have performed in depth spectra…
Sharp Chandra View of ROSAT All-Sky Survey Bright Sources: I. Improvement of Positional Accuracy
Shuang Gao, Song Wang, Jifeng Liu
The ROSAT All-Sky Survey (RASS) represents one of the most complete and sensitive soft X-ray all-sky surveys to date. However, the deficient positional accuracy of the RASS Bright…
Searching for magnetar powered merger-novae from short GRBs
He Gao, Bing Zhang, Hou-Jun Lü +1
The merger of a double neutron star (NS-NS) binary may result in a rapidly rotating massive NS with an extremely strong magnetic field (i.e., a millisecond magnetar). In this case,…
Internal X-ray plateau in short GRBs: Signature of supramassive fast-rotating quark stars?
Ang Li, Bing Zhang, Nai Bo Zhang +3
A supramassive, strongly-magnetized millisecond neutron star (NS) has been proposed to be the candidate central engine of at least some short gamma-ray bursts (SGRBs), based on the…
The wind nebula around magnetar Swift J1834.9-0846
G. Younes, C. Kouveliotou, O. Kargaltsev +12
We report on the analysis of two deep XMM-Newton observations of the magnetar Swift J1834.9-0846 and its surrounding extended emission taken in March 2014 and October 2014, 2.5 and…
Understanding the residual patterns of timing solutions of radio pulsars with a model of magnetic field oscillation
Xu-Dong Gao, Shuang-Nan Zhang, Shu-Xu Yi +2
We explain some phenomena existing generally in the timing residuals: amplitude and sign of the second derivative of a pulsar's spin-frequency (), some sophisticated residu…
Fast response electromagnetic follow-ups from low latency GW triggers
E. J. Howell, Q. Chu, A. Rowlinson +5
We investigate joint low-latency gravitational wave (GW) detection and prompt electromagnetic (EM) follow-up observations of coalescing binary neutron stars (BNSs). Assuming that B…
Limits on the Neutrino Velocity, Lorentz Invariance, and the Weak Equivalence Principle with TeV Neutrinos from Gamma-Ray Bursts
Jun-Jie Wei, Xue-Feng Wu, He Gao +1
Five TeV neutrino events weakly correlated with five gamma-ray bursts (GRBs) were detected recently by IceCube. This work is an attempt to show that if the GRB identifications are…
Intrinsic electromagnetic variability in celestial objects containing rapidly spinning black holes
Fan Zhang
Analytical studies have raised the concern that a mysterious expulsion of magnetic field lines by a rapidly-spinning black hole (dubbed the black hole Meissner effect) would shut d…
Optical Observations of the Type Ia Supernova 2011fe in M101 for Nearly 500 Days
Kaicheng Zhang, Xiaofeng Wang, JuJia Zhang +17
We present well-sampled optical observations of the bright Type Ia supernova (SN~Ia) SN 2011fe in M101. Our data, starting from days before maximum light and extending to…
Constraints on the Photon Mass with Fast Radio Bursts
Xue-Feng Wu, Song-Bo Zhang, He Gao +6
Fast radio bursts (FRBs) are radio bursts characterized by millisecond durations, high Galactic latitude positions, and high dispersion measures. Very recently, the cosmological or…
Testing Einstein's Weak Equivalence Principle With Gravitational Waves
Xue-Feng Wu, He Gao, Jun-Jie Wei +6
A conservative constraint on the Einstein Weak Equivalence Principle (WEP) can be obtained under the assumption that the observed time delay between correlated particles from astro…
Tests of the Einstein Equivalence Principle using TeV Blazars
Jun-Jie Wei, Jie-Shuang Wang, He Gao +1
The observed time delays between different energy bands from TeV blazars provide a new interesting way of testing the Einstein Equivalence Principle (EEP). If the whole time delay…