4 papers
Exploring Superfluid Angular Momentum Reservoir Effect on Pulsar Glitches and Forecasting Next Glitches of the Crab Pulsar
Pei-Xin Zhu, Xiao-Ping Zheng, Quan Cheng +2
Pulsar glitches are generally viewed as stochastic events driven by sudden angular momentum transfer from the neutron star's superfluid interior to its crust. Except two peculiar p…
Superfluid Angular Momentum Reservoir Effect in Pulsar Glitches and Crab Pulsar Glitch Time Prediction
Pei-Xin Zhu, Xiao-Ping Zheng, Quan Cheng +2
Pulsar glitches are usually regarded as stochastic, independent events triggered by sudden angular momentum transfer from the neutron star's superfluid interior to its crust. Howev…
Could the stochastic gravitational wave background from newborn magnetars be detected by the advanced LIGO and Einstein Telescope?
Yu-Long Yan, Quan Cheng, Xiao-Ping Zheng +1
Newborn magnetars are important gravitational wave sources due to their ultra-strong magnetic fields and fast spins, and the entire population in the Universe may significantly con…
Revealing the internal magnetic field configuration of magnetars via their associated periodic signals
Jie Shu, Quan Cheng, Xiao-Ping Zheng
The magnetic deformation of magnetars is affected by their internal magnetic fields, which are generally difficult to be measured directly through observations. In this work, the p…