output
20142026
most citedThe brightening of the pulsar wind nebula of PSR B0540--69 after its spin-down rate transition

38 citations

10 papers

cs.LG2026

Lagged backward-compatible physics-informed neural networks for unsaturated soil consolidation analysis

Dong Li, Shuai Huang, Yapeng Cao +3

This study develops a Lagged Backward-Compatible Physics-Informed Neural Network (LBC-PINN) for simulating and inverting one-dimensional unsaturated soil consolidation under long-t…

astro-ph.HE2022★ 10 cited

The Statistical Similarity of Repeating and Non-Repeating Fast Radio Bursts

Kongjun Zhang, Longbiao Li, Zhibin Zhang +3

In this paper, we present a sample of 21 repeating fast radio bursts (FRBs) detected by different radio instruments before September 2021. Using the Anderson--Darling test, we comp…

astro-ph.HE2020★ 31 cited

FRB 200428: an Impact between an Asteroid and a Magnetar

Jin-Jun Geng, Bing Li, Long-Biao Li +3

A fast radio burst (FRB) was recently detected to be associated with a hard X-ray burst from the Galactic magnetar SGR 1935+2154. Scenarios involving magnetars for FRBs are hence h…

astro-ph.HE2019★ 38 cited

The brightening of the pulsar wind nebula of PSR B0540--69 after its spin-down rate transition

M. Y. Ge, F. J. Lu, L. L. Yan +6

It is believed that an isolated pulsar loses its rotational energy mainly through a relativistic wind consisting of electrons, positrons and possibly Poynting flux\cite{Pacini1973,…

astro-ph.HE2019★ 16 cited

Statistical properties of the repeating fast radio burst source FRB 121102

Bing Li, Long-Biao Li, Zhi-Bin Zhang +4

Currently, FRB 121102 is the only fast radio burst source that was observed to give out bursts repeatedly. It shows a high repeating rate, with more than one hundred bursts being s…

astro-ph.HE2019★ 13 cited

Late-Time Afterglow from Double-Sided Structured Jets: Application to GRB 170817A

Long-Biao Li, Jin-Jun Geng, Yong-Feng Huang +1

The broadband afterglow of GW170817/GRB 170817A is believed to be from an off-axis structured jet. The central engine of a gamma-ray burst usually launches a pair of outflows that…

physics.optics2018★ 6 cited

A novel pulsed fiber laser: Further study on the bias-pumped gain-switched fiber laser

Fuyong Wang

The bias-pumped gain-switched fiber laser proposed by us is considered a novel pulsed fiber laser based on a new pulsing mechanism. With a certain signal power seeding, synchroniza…

astro-ph.HE2018★ 4 cited

Bimodal distribution of short gamma-ray bursts: evidence for two distinct types of short gamma-ray bursts

Y. B. Yu, L. B. Li, B. Li +2

Recently, GRB 170817A was confirmed to be associated with GW 170817, which was produced by a neutron star - neutron star merger. It indicates that at least some short gamma-ray bur…

cs.NI2014

Cross-Layer Scheduling for OFDMA-based Cognitive Radio Systems with Delay and Security Constraints

Xingzheng Zhu, Bo Yang, Cailian Chen +3

This paper considers the resource allocation problem in an Orthogonal Frequency Division Multiple Access (OFDMA) based cognitive radio (CR) network, where the CR base station adopt…

physics.optics2014★ 19 cited

Stable pulse generation in bias pumped gain-switched fiber laser

Fuyong Wang

We demonstrate gain-switched fiber laser with bias pumping plays an important role in regulating chaotic relaxation spikes. Under certain conditions the profile of output pulse fro…